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Assignee profile:

PANASONIC CORPORATION

City:

Osaka

Country:

Japan

Published Applications:

20,738

Last publication date:

2025-01-30

Patent Grants:

17,904

Last grant date:

2025-10-21

The Panasonic Corporation is a Japanese multinational electronics corporation headquartered in Kadoma, Osaka, Japan. It was founded in 1918 by Konosuke Matsushita and is one of the largest electronics producers in the world. Panasonic produces a wide range of products including consumer electronics, home appliances, automotive components, and professional solutions. The company has operations in over 100 countries and employs over 250,000 people worldwide. Panasonic is committed to creating a better life and a better world through its products and services.

Quarterly PANASONIC CORPORATION Patent Applications

Top Inventors for applications by PANASONIC CORPORATION

These are the the leading inventors for applications assigned to PANASONIC CORPORATION:

Recent patent applications by PANASONIC CORPORATION

PANASONIC CORPORATION based in Osaka, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-01-30
US20250038213A1
Electricity

SLURRY FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL, METHOD FOR MANUFACTURING SLURRY FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL, ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY CELL, AND NON-AQUEOUS ELECTROLYTE SECONDARY CELL

 #2 | 2024-02-22 ✅ Patent 12,451,747 granted on 2025-10-21
US20240063675A1
Electricity

INSULATOR, ELECTRIC MOTOR, AND APPLIED EQUIPMENT

 #3 | 2023-11-30 ✅ Patent 12,101,694 granted on 2024-09-24
US20230388751A1
Electricity

Information providing method and information providing apparatus

 #4 | 2023-06-15 ✅ Patent 12,261,292 granted on 2025-03-25
US20230187624A1
Electricity

Positive electrode active material for lithium ion secondary battery and lithium ion secondary battery

 #5 | 2022-11-17
US20220368162A1
Electricity

POWER TRANSMISSION COIL, POWER TRANSMISSION DEVICE, AND UNDERWATER POWER SUPPLY SYSTEMS

 #6 | 2022-10-27
US20220345978A1
Electricity

NETWORK CONTROL DEVICE, NETWORK CONTROL SYSTEM, AND NETWORK CONTROL METHOD

 #7 | 2022-10-27 ✅ Patent 12,167,296 granted on 2024-12-10
US20220345847A1
Electricity

Information collecting method, communication control apparatus, and information collector apparatus

 #8 | 2022-10-06
US20220317284A1
Physics

SURVEILLANCE SYSTEM, AND SURVEILLANCE METHOD

 #9 | 2022-09-22
US20220299596A1
Physics

MONITORING DEVICE AND MONITORING METHOD

 #10 | 2022-09-01 ✅ Patent 12,341,204 granted on 2025-06-24
US20220278402A1
Electricity

RECTANGULAR SECONDARY BATTERY

 #11 | 2022-06-30 ✅ Patent 11,624,706 granted on 2023-04-11
US20220205908A1
Physics

Cellulose composite determination method and apparatus for composite resin

 #12 | 2022-06-02 ✅ Patent 11,699,923 granted on 2023-07-11
US20220173619A1
Electricity

Power receiver apparatus, power transmission voltage control method, and underwater power supply system

 #13 | 2022-06-02
US20220173614A1
Electricity

POWER RECEIVER APPARATUS AND POWER CONTROL METHOD

 #14 | 2022-05-26 ✅ Patent 12,046,078 granted on 2024-07-23
US20220165092A1
Physics

Accident detection device and accident detection method

 #15 | 2022-05-19 ✅ Patent 11,678,051 granted on 2023-06-13
US20220159186A1
Electricity

Image pickup device and image pickup method

 #16 | 2022-05-12 ✅ Patent 12,625,975 granted on 2026-05-12
US20220147640A1
Physics

SECURE SECRET SHARING STORAGE SYSTEM USING CLOUD SERVICE

 #17 | 2022-02-24 ✅ Patent 11,753,739 granted on 2023-09-12
US20220056614A1
Chemistry; metallurgy

Method for manufacturing a group III-nitride crystal comprising supplying a group III-element oxide gas and a nitrogen element-containng gas at a supersation ratio of greater than 1 and equal to or less than 5

 #18 | 2022-01-27 ✅ Patent 11,935,234 granted on 2024-03-19
US20220028072A1
Physics

Method for detecting abnormality, non-transitory computer-readable recording medium storing program for detecting abnormality, abnormality detection apparatus, server apparatus, and method for processing information

 #19 | 2022-01-20 ✅ Patent 11,790,783 granted on 2023-10-17
US20220020273A1
Physics

Pedestrian device, vehicle-mounted device, mobile body guidance system, and mobile body guidance method

 #20 | 2022-01-06 ✅ Patent 11,795,573 granted on 2023-10-24
US20220002904A1
Chemistry; metallurgy

Method of manufacturing group III nitride crystal by reacting an oxidizing gas containing nitrogen with a group III element droplet and growing a group III nitride crystal on a seed substrate

 #21 | 2021-12-16 ✅ Patent 11,713,516 granted on 2023-08-01
US20210388529A1
Chemistry; metallurgy

Group III nitride crystal, group III nitride substrate, and method of manufacturing group III nitride crystal

 #22 | 2021-12-16 ✅ Patent 11,624,128 granted on 2023-04-11
US20210388528A1
Chemistry; metallurgy

Group III nitride crystal, group III nitride substrate, and method of manufacturing group III nitride crystal

 #23 | 2021-10-28 ✅ Patent 11,587,121 granted on 2023-02-21
US20210334854A1
Physics

Pedestrian device, communication device, and information distribution method

 #24 | 2021-10-14 ✅ Patent 11,394,736 granted on 2022-07-19
US20210320937A1
Electricity

Log output device, log output method and log output system

 #25 | 2021-10-07
US20210311169A1
Physics

RADAR DATA PROCESSING DEVICE, OBJECT DETERMINATION DEVICE, RADAR DATA PROCESSING METHOD, AND OBJECT DETERMINATION METHOD

 #26 | 2021-09-30 ✅ Patent 11,166,223 granted on 2021-11-02
US20210306932A1
Electricity

Wireless communication system, management device, and communication path switching method

 #27 | 2021-09-23 ✅ Patent 11,557,787 granted on 2023-01-17
US20210296683A1
Electricity

Nonaqueous electrolyte secondary battery and secondary battery module

 #28 | 2021-09-23 ✅ Patent 11,817,577 granted on 2023-11-14
US20210296639A1
Electricity

Nonaqueous electrolyte secondary battery and secondary battery module

 #29 | 2021-09-23 ✅ Patent 12,412,891 granted on 2025-09-09
US20210296638A1
Electricity

NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY POSITIVE ELECTRODE AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

 #30 | 2021-09-16 ✅ Patent 11,962,163 granted on 2024-04-16
US20210288528A1
Electricity

Power transmission device and wireless power transmission system

 #31 | 2021-09-02 ✅ Patent 11,502,550 granted on 2022-11-15
US20210273490A1
Electricity

Power transmitting device that transmits power to power receiving device having power receiving coil in water

 #32 | 2021-08-12 ✅ Patent 11,791,471 granted on 2023-10-17
US20210249662A1
Electricity

Nonaqueous-electrolyte secondary battery and secondary battery module

 #33 | 2021-08-12 ✅ Patent 11,811,050 granted on 2023-11-07
US20210249646A1
Electricity

Nonaqueous-electrolyte secondary battery and secondary battery module

 #34 | 2021-08-05
US20210242448A1
Electricity

BATTERY NEGATIVE ELECTRODE MATERIAL, METHOD FOR MANUFACTURING SAME, NEGATIVE ELECTRODE FOR SECONDARY BATTERY, AND SECONDARY BATTERY

 #35 | 2021-07-29 ✅ Patent 11,967,701 granted on 2024-04-23
US20210234151A1
Electricity

Positive electrode material, non-aqueous electrolyte secondary battery, and method of producing positive electrode material

 #36 | 2021-07-22 ✅ Patent 11,445,427 granted on 2022-09-13
US20210227443A1
Electricity

Communication device, communication system, connection destination control method, and transmission rate control method

 #37 | 2021-07-22 ✅ Patent 11,742,548 granted on 2023-08-29
US20210226294A1
Electricity

Electrical storage device and electrical storage module

 #38 | 2021-07-01 ✅ Patent 12,266,784 granted on 2025-04-01
US20210202933A1
Electricity

Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery

 #39 | 2021-07-01 ✅ Patent 11,721,802 granted on 2023-08-08
US20210202932A1
Electricity

Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery

 #40 | 2021-07-01 ✅ Patent 12,119,440 granted on 2024-10-15
US20210198529A1
Chemistry; metallurgy

Pressure sensitive adhesive sheet for batteries and lithium-ion battery

 #41 | 2021-06-24 ✅ Patent 11,362,761 granted on 2022-06-14
US20210194625A1
Electricity

Communication method and communication device

 #42 | 2021-06-24 ✅ Patent 11,626,593 granted on 2023-04-11
US20210194009A1
Electricity

Negative electrode for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery

 #43 | 2021-06-24
US20210193995A1
Electricity

NEGATIVE ELECTRODE FOR NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY, AND NON-AQUEOUS ELECTROLYTE SECONDARY BATTERY

 #44 | 2021-06-24 ✅ Patent 11,728,472 granted on 2023-08-15
US20210193992A1
Electricity

Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery

 #45 | 2021-06-24 ✅ Patent 11,728,471 granted on 2023-08-15
US20210193991A1
Electricity

Negative electrode for nonaqueous electrolyte secondary battery, and nonaqueous electrolyte secondary battery

 #46 | 2021-06-10 ✅ Patent 12,512,537 granted on 2025-12-30
US20210175568A1
Electricity

BATTERY

 #47 | 2021-06-03
US20210166855A1
Electricity

TRANSMISSION COIL AND POWER TRANSMISSION APPARATUS

 #48 | 2021-05-27 ✅ Patent 11,233,164 granted on 2022-01-25
US20210159355A1
Electricity

Solar cell, and method for manufacturing solar cell

 #49 | 2021-05-27 ✅ Patent 11,787,467 granted on 2023-10-17
US20210155254A1
Performing operations; transporting

Vehicle control device

 #50 | 2021-05-20 ✅ Patent 11,539,141 granted on 2022-12-27
US20210151895A1
Electricity

Radio wave absorber

 #51 | 2021-05-13 ✅ Patent 11,281,430 granted on 2022-03-22
US20210141606A1
Physics

Random number generation device, information processing device, and random number generation method

 #52 | 2021-05-06 ✅ Patent 11,329,672 granted on 2022-05-10
US20210135687A1
Electricity

Parallel bit interleaver

 #53 | 2021-05-06 ✅ Patent 11,695,115 granted on 2023-07-04
US20210135214A1
Electricity

Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery

 #54 | 2021-05-06 ✅ Patent 11,626,587 granted on 2023-04-11
US20210135213A1
Electricity

Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery

 #55 | 2021-05-06 ✅ Patent 11,250,048 granted on 2022-02-15
US20210133231A1
Physics

Control method and non-transitory computer-readable recording medium for comparing medical images

 #56 | 2021-04-29 ✅ Patent 11,190,354 granted on 2021-11-30
US20210126788A1
Electricity

Randomness verification system and method of verifying randomness

 #57 | 2021-04-22 ✅ Patent 11,412,585 granted on 2022-08-09
US20210120639A1
Electricity

Electromagnetic cooking device with automatic anti-splatter operation

 #58 | 2021-04-15 ✅ Patent 11,411,203 granted on 2022-08-09
US20210111375A1
Electricity

Barrier film, organic el device, flexible substrate, and method for manufacturing barrier film

 #59 | 2021-04-08 ✅ Patent 11,062,981 granted on 2021-07-13
US20210104453A1
Electricity

Bidirectional switch and bidirectional switch device including the switch

 #60 | 2021-04-08 ✅ Patent 11,869,347 granted on 2024-01-09
US20210104154A1
Physics

Traffic monitoring system and traffic monitoring method

 #61 | 2021-04-08 ✅ Patent 11,940,557 granted on 2024-03-26
US20210103029A1
Physics

Object detection device, object detection system, and object detection method

 #62 | 2021-04-01 ✅ Patent 11,522,188 granted on 2022-12-06
US20210098786A1
Electricity

Positive electrode active material for non-aqueous electrolyte secondary battery, and non-aqueous electrolyte secondary battery

 #63 | 2021-04-01
US20210096239A1
Physics

INTRUSION DETECTION SYSTEM AND INTRUSION DETECTION METHOD

 #64 | 2021-03-25 ✅ Patent 11,713,517 granted on 2023-08-01
US20210087707A1
Chemistry; metallurgy

Group-III nitride substrate

 #65 | 2021-03-25 ✅ Patent 11,731,177 granted on 2023-08-22
US20210086242A1
Performing operations; transporting

Used paper diaper processing apparatus

 #66 | 2021-03-11 ✅ Patent 11,550,205 granted on 2023-01-10
US20210072620A1
Physics

Flash unit

 #67 | 2021-03-04
US20210066530A1
Electricity

MANUFACTURING METHOD OF SOLAR CELL MODULE

 #68 | 2021-03-04 ✅ Patent 11,062,772 granted on 2021-07-13
US20210065795A1
Physics

Variable resistance non-volatile memory device

 #69 | 2021-02-18 ✅ Patent 11,406,340 granted on 2022-08-09
US20210045704A1
Human necessities

Method for converting tone of chest X-ray image, storage medium, image tone conversion apparatus, server apparatus, and conversion method

 #70 | 2021-02-11 ✅ Patent 11,272,104 granted on 2022-03-08
US20210044749A1
Electricity

Image pickup device and image pickup method

 #71 | 2021-01-14 ✅ Patent 11,252,729 granted on 2022-02-15
US20210014863A1
Electricity

Communication device and communication method

 #72 | 2021-01-14 ✅ Patent 11,081,685 granted on 2021-08-03
US20210013484A1
Electricity

Solid electrolyte, electrode, and power storage device

 #73 | 2021-01-07 ✅ Patent 11,515,412 granted on 2022-11-29
US20210005742A1
Electricity

Nitride semiconductor device

 #74 | 2021-01-07 ✅ Patent 11,353,488 granted on 2022-06-07
US20210003624A1
Physics

Radio wave measurement method

 #75 | 2020-12-31 ✅ Patent 11,362,206 granted on 2022-06-14
US20200411679A1
Electricity

Nitride semiconductor device

 #76 | 2020-12-10 ✅ Patent 10,993,158 granted on 2021-04-27
US20200389825A1
Electricity

Mobile terminal apparatus, base station apparatus, communication system, and communication control method

 #77 | 2020-12-10 ✅ Patent 11,186,922 granted on 2021-11-30
US20200385886A1
Chemistry; metallurgy

Apparatus for producing Group-III nitride semiconductor crystal including nitrogen source nozzles with different spray directions

 #78 | 2020-12-03 ✅ Patent 11,201,649 granted on 2021-12-14
US20200382184A1
Electricity

Base station device, terminal device, communication system, and communication control method

 #79 | 2020-12-03 ✅ Patent 10,950,379 granted on 2021-03-16
US20200381162A1
Electricity

Transmission coil and power transmission apparatus

 #80 | 2020-11-05 ✅ Patent 11,239,943 granted on 2022-02-01
US20200351012A1
Electricity

Transmission device, transmission method, reception device, and reception method

 #81 | 2020-11-05 ✅ Patent 11,308,807 granted on 2022-04-19
US20200349843A1
Physics

Roadside device, communication system, and danger detection method

 #82 | 2020-10-29 ✅ Patent 10,906,179 granted on 2021-02-02
US20200338732A1
Performing operations; transporting

Mobile robot and method of tracking mobile robot

 #83 | 2020-10-22 ✅ Patent 11,515,281 granted on 2022-11-29
US20200335470A1
Electricity

Bonded structure and bonding material

 #84 | 2020-10-22 ✅ Patent 11,138,420 granted on 2021-10-05
US20200334454A1
Physics

People stream analysis method, people stream analysis apparatus, and people stream analysis system

 #85 | 2020-10-15 ✅ Patent 11,190,290 granted on 2021-11-30
US20200328834A1
Electricity

Terminal apparatus and sequence assigning method

 #86 | 2020-10-15 ✅ Patent 11,081,709 granted on 2021-08-03
US20200328436A1
Electricity

Fuel cell system

 #87 | 2020-10-08 ✅ Patent 11,128,183 granted on 2021-09-21
US20200321810A1
Electricity

Electric power transmission device

 #88 | 2020-10-08 ✅ Patent 11,305,657 granted on 2022-04-19
US20200317069A1
Performing operations; transporting

Electric propulsion vehicle charging cable and power adapter attached to electric propulsion vehicle charging cable

 #89 | 2020-10-01 ✅ Patent 11,277,692 granted on 2022-03-15
US20200314543A1
Electricity

Speech input method, recording medium, and speech input device

 #90 | 2020-10-01 ✅ Patent 11,206,049 granted on 2021-12-21
US20200313700A1
Electricity

Transmission apparatus including encoder, reception apparatus including decoder, and associated methods

 #91 | 2020-10-01
US20200313027A1
Electricity

MANUFACTURING METHOD OF SOLAR CELL MODULE

 #92 | 2020-10-01 ✅ Patent 10,985,289 granted on 2021-04-20
US20200313019A1
Electricity

Solar cell and solar cell module

 #93 | 2020-10-01 ✅ Patent 11,257,968 granted on 2022-02-22
US20200313011A1
Electricity

Method of manufacturing solar cell and splittable solar cell for manufacturing solar cell from splittable solar cell that can be split

 #94 | 2020-10-01 ✅ Patent 11,315,572 granted on 2022-04-26
US20200312332A1
Physics

Speech recognition device, speech recognition method, and recording medium

 #95 | 2020-09-24 ✅ Patent 10,986,553 granted on 2021-04-20
US20200305052A1
Electricity

Terminal device, communication system, and communication control method

 #96 | 2020-09-24 ✅ Patent 10,911,051 granted on 2021-02-02
US20200304127A1
Electricity

Method, system and device for radio frequency electromagnetic energy delivery

 #97 | 2020-09-24 ✅ Patent 11,224,357 granted on 2022-01-18
US20200297242A1
Human necessities

Living body information identification system and method

 #98 | 2020-09-10 ✅ Patent 11,140,371 granted on 2021-10-05
US20200288094A1
Electricity

Projection device

 #99 | 2020-09-03 ✅ Patent 11,270,444 granted on 2022-03-08
US20200279381A1
Physics

Communication device, communication system, and mobile body tracking method

 #100 | 2020-08-27 ✅ Patent 11,212,653 granted on 2021-12-28
US20200275243A1
Electricity

Terminal device, roadside device, communications system, and communications method

Also check out Panasonic Corporation's (Osaka, Japan) applicant profile with 2,884 patent applications submitted.

AssigneeID:

54 ⎘