Assignee profile:

Ebara Corporation

City:

Tokyo

Country:

Japan

Published Applications:

1,646

Last publication date:

2026-06-04

Patent Grants:

1,499

Last grant date:

2026-04-07

Quarterly Ebara Corporation Patent Applications

Top Inventors for applications by Ebara Corporation

These are the the leading inventors for applications assigned to Ebara Corporation:

Recent patent applications by Ebara Corporation

Ebara Corporation based in Tokyo, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2026-06-04
US20260151801A1
Performing operations; transporting

SUBSTRATE CLEANING APPARATUS AND SUBSTRATE POLISHING APPARATUS

#2 | 2026-05-28
US20260148164A1
Physics

INFORMATION PROCESSING APPARATUS

#3 | 2026-05-14
US20260132791A1
Mechanical engineering

PUMP

#4 | 2026-04-23
US20260114213A1
Electricity

SUBSTRATE PROCESSING MODULE AND SUBSTRATE PROCESSING METHOD

#5 | 2026-03-05
US20260061544A1
Performing operations; transporting

POLISHING APPARATUS AND METHOD FOR CONTROLLING POLISHING APPARATUS

#6 | 2026-01-08
US20260008154A1
Performing operations; transporting

POLISHING METHOD AND POLISHING DEVICE

#7 | 2025-12-25
US20250387870A1
Performing operations; transporting

PROCESSING APPARATUS

#8 | 2025-12-18
US20250381574A1
Performing operations; transporting

CHEMICAL LIQUID SUPPLY DEVICE, CLEANING SYSTEM AND LIQUID SUPPLY METHOD

#9 | 2025-12-04
US20250372411A1
Electricity

SUBSTRATE PROCESSING APPARATUS AND RECORDING MEDIA

#10 | 2025-12-04
US20250367783A1
Performing operations; transporting

SUBSTRATE POLISHING APPARATUS AND SUBSTRATE PROCESSING APPARATUS

#11 | 2025-11-20
US20250357152A1
Electricity

SUBSTRATE DRYING DEVICE AND SUBSTRATE DRYING METHOD

#12 | 2025-11-06 ✅ Patent 12,595,799 granted on 2026-04-07
US20250341215A1
Mechanical engineering

METHOD OF STARTING AND STOPPING PUMP APPARATUSES COUPLED IN SERIES

#13 | 2025-10-16
US20250322304A1
Physics

MACHINE-LEARNING METHOD AND MACHINE-LEARNING APPARATUS

#14 | 2025-10-09
US20250312773A1
Performing operations; transporting

METAL-SUPPORTING NONWOVEN FABRIC AND PRODUCTION METHOD THEREOF, CATALYST, UNSATURATED COMPOUND HYDROGENATION METHOD, AND CARBON-CARBON BOND FORMING METHOD

#15 | 2025-09-04
US20250276347A1
Performing operations; transporting

SUBSTRATE CLEANING APPARATUS, SUBSTRATE PROCESSING APPARATUS, SUBSTRATE CLEANING METHOD, CLEANING METHOD FOR CLEANING TOOL, A NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING, A SUBSTRATE CLEANING PROGRAM AND A NON-TRANSITORY COMPUTER-READABLE STORAGE MEDIUM STORING A CLEANING PROGRAM

#16 | 2025-08-14
US20250256308A1
Performing operations; transporting

SUBSTRATE CLEANING METHOD AND SUBSTRATE CLEANING APPARATUS

#17 | 2025-07-24
US20250239456A1
Electricity

CHEMICAL MECHANICAL POLISHING PROCESS AND CHEMICAL MECHANICAL POLISHING COMPOSITION

#18 | 2025-07-03
US20250214116A1
Performing operations; transporting

SUPPORT MECHANISM FOR ROLL CLEANING MEMBER AND CLEANING DEVICE

#19 | 2025-06-26
US20250205851A1
Performing operations; transporting

SEMICONDUCTOR PROCESSING DEVICE AND POLISHING DEVICE

#20 | 2025-06-12
US20250191961A1
Electricity

SUBSTRATE GRIPPING APPARATUS

#21 | 2025-06-12
US20250187031A1
Performing operations; transporting

FLUID SUPPLY DEVICE

#22 | 2025-05-15
US20250153302A1
Performing operations; transporting

INFORMATION PROCESSING APPARATUS, INFERENCE APPARATUS, MACHINE-LEARNING APPARATUS, INFORMATION PROCESSING METHOD, INFERENCE METHOD, AND MACHINE-LEARNING METHOD

#23 | 2025-05-08
US20250144675A1
Performing operations; transporting

SUBSTRATE CLEANING APPARATUS AND SUBSTRATE CLEANING METHOD

#24 | 2025-05-08
US20250144674A1
Performing operations; transporting

SUBSTRATE CLEANING APPARATUS AND SUBSTRATE CLEANING METHOD

#25 | 2025-04-24 ✅ Patent 12,544,994 granted on 2026-02-10
US20250128483A1
Performing operations; transporting

SUBSTRATE PROCESSING METHOD

#26 | 2025-04-24
US20250128380A1
Performing operations; transporting

POLISHING APPARATUS

#27 | 2025-04-17
US20250125172A1
Electricity

INFORMATION PROCESSING APPARATUS, INFERENCE APPARATUS, MACHINE-LEARNING APPARATUS, INFORMATION PROCESSING METHOD, INFERENCE METHOD, AND MACHINE-LEARNING METHOD

#28 | 2025-03-13
US20250083200A1
Performing operations; transporting

ABRASION DETECTION DEVICE, ABRASION DETECTION METHOD, SUBSTRATE CLEANING DEVICE, AND SUBSTRATE CLEANING METHOD

#29 | 2025-03-06
US20250076200A1
Physics

CLEANING METHOD AND APPARATUS FOR WASHING TOOL, SUBSTRATE WASHING APPARATUS AND MANUFACTURING METHOD FOR WASHING TOOL

#30 | 2025-03-06 ✅ Patent 12,516,437 granted on 2026-01-06
US20250075364A1
Chemistry; metallurgy

METHOD OF PLATING AND APPARATUS FOR PLATING

#31 | 2025-03-06 ✅ Patent 12,606,929 granted on 2026-04-21
US20250075363A1
Chemistry; metallurgy

PLATING APPARATUS AND SUBSTRATE CLEANING METHOD

#32 | 2025-03-06 ✅ Patent 12,442,102 granted on 2025-10-14
US20250075362A1
Chemistry; metallurgy

APPARATUS FOR PLATING AND METHOD OF PLATING

#33 | 2025-01-30 ✅ Patent 12,546,026 granted on 2026-02-10
US20250034745A1
Chemistry; metallurgy

PLATING APPARATUS AND PLATING METHOD

#34 | 2025-01-09 ✅ Patent 12,351,933 granted on 2025-07-08
US20250011966A1
Chemistry; metallurgy

PLATING METHOD AND PLATING APPARATUS

#35 | 2025-01-09
US20250010428A1
Performing operations; transporting

POLISHING APPARATUS AND POLISHING METHOD

#36 | 2024-12-26
US20240424635A1
Performing operations; transporting

POLISHING METHOD, POLISHING APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

#37 | 2024-11-28
US20240394575A1
Physics

INFORMATION PROCESSING APPARATUS, INFERENCE APPARATUS, MACHINE-LEARNING APPARATUS, INFORMATION PROCESSING METHOD, INFERENCE METHOD, AND MACHINE-LEARNING METHOD

#38 | 2024-11-21 ✅ Patent 12,594,583 granted on 2026-04-07
US20240383011A1
Performing operations; transporting

SUBSTRATE CLEANING DEVICE, SUBSTRATE PROCESSING DEVICE, AND MAINTENANCE METHOD FOR SUBSTRATE CLEANING DEVICE

#39 | 2024-11-14
US20240379405A1
Electricity

CLEANING AND TRANSFER EQUIPMENT, WAFER TREATMENT EQUIPMENT, TRANSFER EQUIPMENT, AND CLEANING AND TRANSFER METHODS

#40 | 2024-11-07 ✅ Patent 12,221,712 granted on 2025-02-11
US20240368800A1
Chemistry; metallurgy

Plating apparatus

#41 | 2024-10-31
US20240363449A1
Electricity

INFORMATION PROCESSING DEVICE, INFERENCE DEVICE, AND MACHINE LEARNING DEVICE

#42 | 2024-10-31 ✅ Patent 12,429,058 granted on 2025-09-30
US20240360832A1
Mechanical engineering

PURGE APPARATUS AND PURGE METHOD

#43 | 2024-10-10
US20240338017A1
Physics

INFORMATION PROCESSING DEVICE, INFERENCE DEVICE, AND MACHINE LEARNING DEVICE

#44 | 2024-10-03 ✅ Patent 12,510,081 granted on 2025-12-30
US20240328422A1
Mechanical engineering

PUMP CASING AND PUMP

#45 | 2024-09-26 ✅ Patent 12,577,699 granted on 2026-03-17
US20240318347A1
Chemistry; metallurgy

METHOD OF LIQUID MANAGEMENT IN ANODE CHAMBER AND APPARATUS FOR PLATING

#46 | 2024-09-26 ✅ Patent 12,644,198 granted on 2026-06-02
US20240318346A1
Chemistry; metallurgy

PLATING APPARATUS

#47 | 2024-09-26
US20240316720A1
Performing operations; transporting

SUBSTRATE PROCESSING CONTROL SYSTEM, SUBSTRATE PROCESSING CONTROL METHOD, AND PROGRAM

#48 | 2024-09-19
US20240308023A1
Performing operations; transporting

COVER ASSEMBLY, CLEANING METHOD, AND METHOD FOR MANUFACTURING COVER ASSEMBLY

#49 | 2024-09-12
US20240302817A1
Physics

INFORMATION PROCESSING DEVICE, SUBSTRATE PROCESSING DEVICE, AND INFORMATION PROCESSING METHOD

#50 | 2024-09-12 ✅ Patent 12,344,954 granted on 2025-07-01
US20240301582A1
Chemistry; metallurgy

PLATING APPARATUS

#51 | 2024-08-22 ✅ Patent 12,406,874 granted on 2025-09-02
US20240282619A1
Electricity

SUBSTRATE HOLDING APPARATUS, SUBSTRATE PROCESSING APPARATUS HAVING SUBSTRATE HOLDING APPARATUS, AND SUBSTRATE PROCESSING METHOD

#52 | 2024-08-15 ✅ Patent 12,624,472 granted on 2026-05-12
US20240271313A1
Chemistry; metallurgy

PLATING APPARATUS

#53 | 2024-08-15 ✅ Patent 12,649,176 granted on 2026-06-09
US20240269720A1
Performing operations; transporting

WASHING APPARATUS

#54 | 2024-07-25 ✅ Patent 12,331,420 granted on 2025-06-17
US20240247394A1
Chemistry; metallurgy

PLATING APPARATUS AND PLATING METHOD

#55 | 2024-07-25 ✅ Patent 12,480,221 granted on 2025-11-25
US20240247393A1
Chemistry; metallurgy

PRE-WET PROCESS METHOD

#56 | 2024-07-18
US20240242960A1
Electricity

INFORMATION PROCESSING DEVICE AND INFORMATION PROCESSING METHOD

#57 | 2024-07-04 ✅ Patent 12,378,689 granted on 2025-08-05
US20240218552A1
Chemistry; metallurgy

PLATING APPARATUS AND CONTACT CLEANING METHOD

#58 | 2024-06-27
US20240213061A1
Electricity

SEMICONDUCTOR WAFER DETECTION DEVICE AND DROPLET GUIDE MEMBER

#59 | 2024-06-27 ✅ Patent 12,571,767 granted on 2026-03-10
US20240210353A1
Physics

EDDY CURRENT SENSOR, POLISHING APPARATUS, AND FILM THICKNESS DETECTION METHOD

#60 | 2024-06-27 ✅ Patent 12,630,939 granted on 2026-05-19
US20240209542A1
Chemistry; metallurgy

PLATING METHOD AND PLATING APPARATUS

#61 | 2024-06-27 ✅ Patent 12,351,932 granted on 2025-07-08
US20240209540A1
Chemistry; metallurgy

PLATING PROCESS METHOD

#62 | 2024-06-27 ✅ Patent 12,577,698 granted on 2026-03-17
US20240209539A1
Chemistry; metallurgy

PLATING APPARATUS

#63 | 2024-06-27 ✅ Patent 12,264,406 granted on 2025-04-01
US20240209538A1
Chemistry; metallurgy

Plating apparatus and substrate cleaning method

#64 | 2024-06-27
US20240207999A1
Performing operations; transporting

SUBSTRATE ROTATION PROCESSING DEVICE AND SUBSTRATE POLISHING DEVICE

#65 | 2024-06-27
US20240207995A1
Performing operations; transporting

POLISHING DEVICE AND METHOD FOR ADJUSTING PRESSURE CONTROL UNIT

#66 | 2024-06-13 ✅ Patent 12,205,831 granted on 2025-01-21
US20240194498A1
Electricity

Cleaning apparatus and polishing apparatus

#67 | 2024-06-13
US20240189959A1
Performing operations; transporting

POLISHING PAD, POLISHING APPARATUS, AND POLISHING METHOD

#68 | 2024-06-06 ✅ Patent 12,084,783 granted on 2024-09-10
US20240183058A1
Chemistry; metallurgy

Plating apparatus and rinse process method

#69 | 2024-06-06 ✅ Patent 12,258,673 granted on 2025-03-25
US20240183056A1
Chemistry; metallurgy

Plating apparatus

#70 | 2024-05-30 ✅ Patent 12,416,092 granted on 2025-09-16
US20240175165A1
Chemistry; metallurgy

PLATING APPARATUS

#71 | 2024-05-02
US20240139909A1
Performing operations; transporting

SUBSTRATE PROCESSING APPARATUS

#72 | 2024-05-02 ✅ Patent 12,569,891 granted on 2026-03-10
US20240139782A1
Performing operations; transporting

SUBSTRATE PROCESSING DEVICE, POLISHING DEVICE, AND SUBSTRATE PROCESSING METHOD

#73 | 2024-04-11 ✅ Patent 12,656,097 granted on 2026-06-16
US20240118070A1
Physics

OUTPUT SIGNAL PROCESSING DEVICE FOR EDDY-CURRENT SENSOR

#74 | 2024-04-11
US20240116151A1
Performing operations; transporting

POLISHING APPARATUS

#75 | 2024-03-28 ✅ Patent 12,510,349 granted on 2025-12-30
US20240102791A1
Physics

METHOD OF DETECTING ABNORMALITY IN MEASURING OF FILM THICKNESS OF WORKPIECE, OPTICAL FILM-THICKNESS MEASURING APPARATUS, AND STORAGE MEDIUM STORING PROGRAM

#76 | 2024-03-28 ✅ Patent 12,617,019 granted on 2026-05-05
US20240100602A1
Performing operations; transporting

AM APPARATUS

#77 | 2024-03-14
US20240087919A1
Electricity

SUBSTRATE PROCESSING APPARATUS AND PROTECTIVE LAYER FORMING METHOD

#78 | 2024-03-14 ✅ Patent 12,454,978 granted on 2025-10-28
US20240084850A1
Mechanical engineering

MAGNETIC BEARING APPARATUS

#79 | 2024-03-07 ✅ Patent 12,123,714 granted on 2024-10-22
US20240077297A1
Physics

Output signal processing circuit for eddy current sensor and output signal processing method for eddy current sensor

#80 | 2024-03-07 ✅ Patent 12,577,952 granted on 2026-03-17
US20240077079A1
Mechanical engineering

INFORMATION PROCESSING APPARATUS, INFORMATION PROCESSING SYSTEM, INFORMATION PROCESSING METHOD, PROGRAM, SUBSTRATE PROCESSING APPARATUS, CRITERION DATA DETERMINATION APPARATUS, AND CRITERION DATA DETERMINATION METHOD

#81 | 2024-03-07 ✅ Patent 12,370,578 granted on 2025-07-29
US20240075503A1
Performing operations; transporting

SUBSTRATE CLEANING APPARATUS AND SUBSTRATE CLEANING METHOD

#82 | 2024-02-22
US20240062066A1
Physics

INFORMATION PROCESSING APPARATUS AND MACHINE LEARNING APPARATUS

#83 | 2024-02-15 ✅ Patent 12,569,957 granted on 2026-03-10
US20240051080A1
Performing operations; transporting

SUBSTRATE PROCESSING APPARATUS AND SUBSTRATE PROCESSING METHOD

#84 | 2024-02-15 ✅ Patent 12,076,760 granted on 2024-09-03
US20240050992A1
Performing operations; transporting

Pre-wet module, deaerated liquid circulation system, and pre-wet method

#85 | 2024-02-15 ✅ Patent 12,358,028 granted on 2025-07-15
US20240050991A1
Performing operations; transporting

CLEANING APPARATUS FOR CLEANING MEMBER, CLEANING METHOD FOR CLEANING MEMBER, AND SUBSTRATE CLEANING METHOD

#86 | 2024-02-08 ✅ Patent 12,347,697 granted on 2025-07-01
US20240047235A1
Electricity

PREWET MODULE AND PREWET METHOD

#87 | 2024-02-08 ✅ Patent 12,547,154 granted on 2026-02-10
US20240045405A1
Physics

SUBSTRATE PROCESSING APPARATUS AND NON-TRANSITORY COMPUTER READABLE MEDIUM

#88 | 2024-01-25 ✅ Patent 12,251,738 granted on 2025-03-18
US20240024928A1
Performing operations; transporting

Method and apparatus for cleaning washing tool, substrate washing device, and method for manufacturing washing tool

#89 | 2024-01-11
US20240011821A1
Physics

MACHINE LEARNING APPARATUS, SLIDING-SURFACE DIAGNOSIS APPARATUS, INFERENCE APPARATUS, MACHINE LEARNING METHOD, MACHINE LEARNING PROGRAM, SLIDING-SURFACE DIAGNOSIS METHOD, SLIDING-SURFACE DIAGNOSIS PROGRAM, INFERENCE METHOD, AND INFERENCE PROGRAM

#90 | 2024-01-04 ✅ Patent 12,226,825 granted on 2025-02-18
US20240001448A1
Performing operations; transporting

Buffer chamber and AM system including a buffer chamber

#91 | 2024-01-04 ✅ Patent 12,403,507 granted on 2025-09-02
US20240001407A1
Performing operations; transporting

TRANSFER APPARATUS, CLEANING MODULE, AND SUBSTRATE PROCESSING APPARATUS

#92 | 2023-12-28 ✅ Patent 12,257,666 granted on 2025-03-25
US20230415299A1
Performing operations; transporting

Surface height measurement method using dummy disk

#93 | 2023-12-21 ✅ Patent 12,350,787 granted on 2025-07-08
US20230405762A1
Performing operations; transporting

SUBSTRATE PROCESSING APPARATUS

#94 | 2023-12-14 ✅ Patent 12,623,291 granted on 2026-05-12
US20230398605A1
Performing operations; transporting

POWDER SUPPLY APPARATUS AND AM APPARATUS USING A POWDER SUPPLY APPARATUS

#95 | 2023-12-07 ✅ Patent 12,656,280 granted on 2026-06-16
US20230393085A1
Physics

METHOD OF EVALUATING PRIMARY OPTICAL SYSTEM OF ELECTRON BEAM OBSERVATION DEVICE, EVALUATION DEVICE USED THEREFOR, AND METHOD OF MANUFACTURING SAME

#96 | 2023-11-30
US20230381910A1
Performing operations; transporting

METHOD FOR ESTIMATING LIFE OF POLISHING PAD AND POLISHING DEVICE

#97 | 2023-11-09
US20230356267A1
Performing operations; transporting

CLEANING MEMBER ATTACHING PART, CLEANING MEMBER ASSEMBLY AND SUBSTRATE CLEANING APPARATUS

#98 | 2023-11-09
US20230356160A1
Performing operations; transporting

INFORMATION PROCESSING DEVICE, INFERENCE DEVICE, MACHINE LEARNING DEVICE, SUBSTRATE PLATING DEVICE, INFORMATION PROCESSING METHOD, INFERENCE METHOD, AND MACHINE LEARNING METHOD

#99 | 2023-10-26 ✅ Patent 12,134,833 granted on 2024-11-05
US20230340687A1
Chemistry; metallurgy

Plating apparatus and cleaning method of contact member of plating apparatus

#100 | 2023-10-12 ✅ Patent 11,996,303 granted on 2024-05-28
US20230326770A1
Electricity

Substrate cleaning device and substrate cleaning method

Also check out EBARA CORPORATION's (Tokyo, Japan) applicant profile with 1,164 patent applications submitted.

AssigneeID:

7937 ⎘