Assignee profile:

ARKRAY, INC.

City:

Kyoto

Country:

Japan

Published Applications:

599

Last publication date:

2025-05-01

Patent Grants:

437

Last grant date:

2025-11-04

Quarterly ARKRAY, INC. Patent Applications

Top Inventors for applications by ARKRAY, INC.

These are the the leading inventors for applications assigned to ARKRAY, INC.:

Recent patent applications by ARKRAY, INC.

ARKRAY, INC. based in Kyoto, JP has been assigned the rights to these inventions. The list includes both Pending Applications and Patent Grants:

#1 | 2025-05-01
US20250137966A1
Physics

ELECTROPHORESIS UNIT AND ELECTROPHORESIS METHOD

#2 | 2025-05-01
US20250137964A1
Physics

ELECTROPHORESIS UNIT, COMPONENT ANALYSIS DEVICE, ELECTROPHORESIS METHOD

#3 | 2025-04-17
US20250126446A1
Electricity

MEASUREMENT SYSTEM

#4 | 2025-04-17
US20250125967A1
Electricity

MEASUREMENT SYSTEM

#5 | 2025-04-17 ✅ Patent 12,461,700 granted on 2025-11-04
US20250123783A1
Physics

INFORMATION PROCESSING DEVICE, INFORMATION PROCESSING SYSTEM, PROGRAM AND RECORDING MEDIUM

#6 | 2025-01-02
US20250006309A1
Physics

HEMOGLOBIN TYPE DETERMINATION METHOD, TRAINED MODEL GENERATION METHOD, TRAINED MODEL, HEMOGLOBIN ANALYSIS SYSTEM, AND PROGRAM

#7 | 2024-12-26
US20240426777A1
Physics

SAMPLE ANALYSIS METHOD AND SAMPLE ANALYSIS APPARATUS

#8 | 2024-09-19
US20240307478A1
Human necessities

PHOSPHODIESTERASE 5 INHIBITOR

#9 | 2024-07-11 ✅ Patent 12,613,193 granted on 2026-04-28
US20240230548A9
Physics

MEASUREMENT SYSTEM AND MEASUREMENT METHOD

#10 | 2024-06-20
US20240201206A1
Physics

METHOD FOR ESTIMATING HEMOGLOBIN A1c LEVEL, INFORMATION PROCESSING APPARATUS, AND COMPUTER-READABLE STORAGE MEDIUM

#11 | 2024-05-16
US20240159769A1
Physics

SAMPLE ANALYSIS METHOD, SAMPLE PRODUCTION METHOD, DILUENT FOR DILUTING ALBUMIN- AND y-GLOBULIN-CONTAINING SAMPLE, AND SAMPLE ANALYSIS KIT

#12 | 2024-05-16
US20240159705A1
Physics

SAMPLE ANALYSIS METHOD, CAPILLARY ELECTROPHORESIS SOLUTION, AND SAMPLE ANALYSIS KIT

#13 | 2024-05-02
US20240142434A1
Physics

SAMPLE ANALYSIS METHOD, CAPILLARY ELECTROPHORESIS SOLUTION, AND SAMPLE ANALYSIS KIT

#14 | 2024-05-02 ✅ Patent 12,644,860 granted on 2026-06-02
US20240142402A1
Physics

METHOD FOR ANALYZING SAMPLE COMPRISING HEMOGLOBIN A2 BY CAPILLARY ELECTROPHORESIS

#15 | 2024-05-02 ✅ Patent 12,485,413 granted on 2025-12-02
US20240139729A1
Performing operations; transporting

PROTECTIVE COVER

#16 | 2024-03-28 ✅ Patent 12,568,362 granted on 2026-03-03
US20240107300A1
Electricity

MEASUREMENT DEVICE, MEASUREMENT SYSTEM, MEASUREMENT METHOD, AND MEASUREMENT PROGRAM

#17 | 2024-03-28 ✅ Patent 12,535,461 granted on 2026-01-27
US20240102961A1
Physics

SAMPLE ANALYSIS METHOD, CAPILLARY ELECTROPHORESIS SOLUTION, AND SAMPLE ANALYSIS KIT

#18 | 2024-03-28
US20240102918A1
Physics

ACCURACY MANAGEMENT METHOD, HOLDING TOOL, AND MEASUREMENT DEVICE

#19 | 2024-03-21 ✅ Patent 12,596,117 granted on 2026-04-07
US20240094192A1
Physics

QUALITY CONTROL SUBSTANCE FOR USE IN THE ANALYSIS OF ERYTHROCYTES

#20 | 2024-03-14 ✅ Patent 12,474,563 granted on 2025-11-18
US20240085687A1
Physics

GUIDANCE METHOD, NON-TRANSITORY STORAGE MEDIUM, IMAGING DEVICE, INFORMATION PROCESSING DEVICE, AND MICROSCOPE DEVICE

#21 | 2024-03-14 ✅ Patent 12,480,883 granted on 2025-11-25
US20240085339A1
Physics

Analysis Device

#22 | 2024-03-07
US20240077450A1
Physics

MEASUREMENT SYSTEM

#23 | 2024-03-07
US20240074679A1
Human necessities

MEASUREMENT DEVICE

#24 | 2024-02-01 ✅ Patent 12,597,097 granted on 2026-04-07
US20240037706A1
Physics

INFORMATION PROCESSING DEVICE, MEASUREMENT SYSTEM, IMAGE PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM

#25 | 2024-02-01
US20240036028A1
Physics

METHOD OF MEASURING STABLE HEMOGLOBIN A1c AND MEASUREMENT DEVICE THEREFOR

#26 | 2024-02-01 ✅ Patent 12,533,606 granted on 2026-01-27
US20240033657A1
Performing operations; transporting

LIQUID CHROMATOGRAPHY COLUMN

#27 | 2024-01-11 ✅ Patent 12,442,791 granted on 2025-10-14
US20240011944A1
Physics

ANALYSIS SYSTEM

#28 | 2023-11-23
US20230375572A1
Physics

STABLE GLYCOHEMOGLOBIN MEASUREMENT METHOD, STABLE GLYCOHEMOGLOBIN MEASUREMENT APPARATUS, AND NON-TRANSITORY COMPUTER-READABLE RECORDING MEDIUM

#29 | 2023-10-26 ✅ Patent 12,590,920 granted on 2026-03-31
US20230341347A1
Physics

BIOSENSOR

#30 | 2023-10-26
US20230338945A1
Performing operations; transporting

BIOSENSOR AND METHOD OF MANUFACTURING BIOSENSOR

#31 | 2023-10-19
US20230334826A1
Physics

IMAGE PROCESSING DEVICE, DATA MANAGEMENT DEVICE, IMAGE PROCESSING SYSTEM, IMAGE PROCESSING METHOD, AND NON-TRANSITORY STORAGE MEDIUM

#32 | 2023-10-19
US20230333071A1
Physics

CONTROL DEVICE, SEPARATION ANALYSIS DEVICE, SEPARATION ANALYSIS METHOD, AND NON-TRANSITORY STORAGE MEDIUM

#33 | 2023-10-05 ✅ Patent 12,326,458 granted on 2025-06-10
US20230314460A1
Physics

METHOD OF PRODUCING SAMPLE COLLECTION APPARATUS

#34 | 2023-10-05 ✅ Patent 12,517,038 granted on 2026-01-06
US20230314306A1
Physics

CONTROL CUVETTE

#35 | 2023-09-28
US20230305025A1
Physics

METHOD OF MEASURING HEMOGLOBIN F

#36 | 2023-09-28
US20230304990A1
Physics

METHOD OF MEASURING HEMOGLOBIN F

#37 | 2023-08-17
US20230258594A1
Physics

ELECTRODE FOR MEASURING GLUCOSE AND ELECTROCHEMICAL SENSOR INCLUDING THE SAME

#38 | 2023-08-10
US20230249179A1
Performing operations; transporting

TESTING IMPLEMENT AND MEASURING DEVICE

#39 | 2023-05-18 ✅ Patent 12,590,946 granted on 2026-03-31
US20230152299A1
Physics

TEST STRIP CONTAINER AND TEST STRIP DISCHARGING MECHANISM

#40 | 2023-05-18 ✅ Patent 12,650,386 granted on 2026-06-09
US20230152237A1
Physics

TEST STRIP HOLDER AND TEST STRIP DISCHARGING MECHANISM

#41 | 2023-03-23 ✅ Patent 12,510,504 granted on 2025-12-30
US20230086219A1
Physics

MEASUREMENT METHOD AND MEASUREMENT APPARATUS

#42 | 2023-03-09 ✅ Patent 12,352,680 granted on 2025-07-08
US20230076932A1
Physics

PARTICLE RECOVERY DEVICE AND PARTICLE RECOVERY METHOD

#43 | 2023-03-09 ✅ Patent 12,253,450 granted on 2025-03-18
US20230072007A1
Physics

Particle recovery device and particle recovery method

#44 | 2023-01-12
US20230011494A1
Physics

Biosensor

#45 | 2022-12-29 ✅ Patent 11,619,644 granted on 2023-04-04
US20220413001A1
Physics

Analysis device and positioning method

#46 | 2022-09-29
US20220306996A1
Chemistry; metallurgy

Mutant Glucose Dehydrogenase Having Improved Thermal Stability, and Use Thereof

#47 | 2022-06-16 ✅ Patent 11,768,184 granted on 2023-09-26
US20220187258A1
Physics

Method for measurement of hemoglobin

#48 | 2022-06-02 ✅ Patent 12,117,451 granted on 2024-10-15
US20220170928A1
Physics

Test piece for albumin measurement

#49 | 2022-06-02
US20220170913A1
Physics

Method for Processing Blood Sample

#50 | 2022-05-05 ✅ Patent 11,732,267 granted on 2023-08-22
US20220135977A1
Chemistry; metallurgy

Nucleic acid aptamer for influenza virus and detection of influenza virus

#51 | 2022-04-28 ✅ Patent 12,405,270 granted on 2025-09-02
US20220128549A1
Physics

Method for Magnetically Labeling Particles and Labeling Apparatus

#52 | 2021-11-04 ✅ Patent 12,265,049 granted on 2025-04-01
US20210341410A1
Physics

Manufacturing method for electrochemical sensor, and electrochemical sensor

#53 | 2021-09-30 ✅ Patent 12,135,305 granted on 2024-11-05
US20210302350A1
Physics

Biosensor and measurement method using the same

#54 | 2021-06-17 ✅ Patent 11,959,908 granted on 2024-04-16
US20210182530A1
Physics

Measurement device and measurement method

#55 | 2021-06-17 ✅ Patent 11,819,786 granted on 2023-11-21
US20210178296A1
Performing operations; transporting

Filter device, column, and liquid chromatography device

#56 | 2021-06-03 ✅ Patent 11,573,170 granted on 2023-02-07
US20210164888A1
Physics

Determination method, analysis method, and analysis system

#57 | 2021-05-27 ✅ Patent 11,505,596 granted on 2022-11-22
US20210155675A1
Chemistry; metallurgy

Mutant cytochrome protein lacking certain heme domains and use thereof

#58 | 2021-01-14 ✅ Patent 11,525,121 granted on 2022-12-13
US20210009967A1
Chemistry; metallurgy

Mutant glucose oxidase and use thereof

#59 | 2020-12-24 ✅ Patent 11,385,244 granted on 2022-07-12
US20200400690A1
Physics

Method of measuring stable A1c

#60 | 2020-12-24 ✅ Patent 11,391,731 granted on 2022-07-19
US20200400658A1
Physics

Target substance detection method, target substance detection kit, and target substance detection system

#61 | 2020-12-24 ✅ Patent 11,692,966 granted on 2023-07-04
US20200400611A1
Physics

Sample component separation analysis method

#62 | 2020-10-08 ✅ Patent 11,262,292 granted on 2022-03-01
US20200319089A1
Physics

Fluid delivery method for delivering a liquid sample to a flow cell and analysis device for a liquid sample

#63 | 2020-10-08 ✅ Patent 11,275,019 granted on 2022-03-15
US20200319088A1
Physics

Liquid sample analysis method and liquid sample analysis device

#64 | 2020-05-21 ✅ Patent 11,281,933 granted on 2022-03-22
US20200160094A1
Physics

Information processing device, measurement system, and non-transitory storage medium

#65 | 2020-04-30 ✅ Patent 11,080,512 granted on 2021-08-03
US20200134287A1
Physics

Information processing device, information processing method, measurement system and non-transitory storage medium

#66 | 2020-04-09 ✅ Patent 11,293,921 granted on 2022-04-05
US20200110080A1
Physics

Direct electron transfer-type oxidoreductase-modified molecular recognition element

#67 | 2020-03-05 ✅ Patent 11,619,765 granted on 2023-04-04
US20200073018A1
Physics

Optical element and method of producing optical element

#68 | 2020-03-05 ✅ Patent 11,460,436 granted on 2022-10-04
US20200072790A1
Physics

Component analysis method and component analysis device

#69 | 2020-02-13 ✅ Patent 11,513,096 granted on 2022-11-29
US20200049659A1
Physics

Analysis chip device

#70 | 2020-02-13
US20200049658A1
Physics

Analysis Chip Device

#71 | 2020-01-09 ✅ Patent 11,585,803 granted on 2023-02-21
US20200011850A1
Physics

Analysis method and analysis system

#72 | 2019-12-05
US20190365304A1
Human necessities

Blood Treatment Method and Blood Collection Tube

#73 | 2019-11-28 ✅ Patent 11,608,515 granted on 2023-03-21
US20190360018A1
Chemistry; metallurgy

Biosensing method

#74 | 2019-11-28 ✅ Patent 10,822,592 granted on 2020-11-03
US20190359953A1
Chemistry; metallurgy

Mutant glucose oxidase and use thereof

#75 | 2019-10-31 ✅ Patent 11,143,595 granted on 2021-10-12
US20190331606A1
Physics

Plasma spectroscopy analysis method

#76 | 2019-08-15
US20190250121A1
Physics

Ion-Selective Electrode, Test Specimen, and Analyzer

#77 | 2019-06-20 ✅ Patent 11,154,657 granted on 2021-10-26
US20190184100A1
Human necessities

Method of and apparatus for performing intravenous drip injection

#78 | 2019-05-23
US20190153505A1
Chemistry; metallurgy

Method for Determining Stage of Periodontal Disease

#79 | 2019-05-09 ✅ Patent 11,313,863 granted on 2022-04-26
US20190137509A1
Physics

Measurement of glycoprotein

#80 | 2019-05-09 ✅ Patent 10,989,714 granted on 2021-04-27
US20190137502A1
Physics

Measurement of glycoprotein

#81 | 2019-05-02 ✅ Patent 11,644,476 granted on 2023-05-09
US20190128915A1
Physics

Analysis device

#82 | 2019-05-02 ✅ Patent 11,467,175 granted on 2022-10-11
US20190128914A1
Physics

Analysis device and positioning method

#83 | 2019-05-02 ✅ Patent 11,415,586 granted on 2022-08-16
US20190128912A1
Physics

Analysis device

#84 | 2019-05-02 ✅ Patent 11,327,006 granted on 2022-05-10
US20190128796A1
Physics

Analysis device

#85 | 2019-05-02 ✅ Patent 11,231,028 granted on 2022-01-25
US20190128254A1
Mechanical engineering

Method of driving an atmospheric air pump in a capillary electrophoresis apparatus

#86 | 2019-04-25 ✅ Patent 10,816,558 granted on 2020-10-27
US20190120861A1
Physics

Electrode and biosensor for measuring ascorbic acid

#87 | 2019-04-25
US20190120790A1
Physics

Analysis Method

#88 | 2019-04-25 ✅ Patent 10,948,399 granted on 2021-03-16
US20190120749A1
Physics

Determination method, analysis method, and analysis system

#89 | 2019-04-25
US20190117154A1
Human necessities

Measuring Apparatus, Computer Readable Medium Storing Measuring Program and Measuring Method

#90 | 2019-04-04 ✅ Patent 10,437,036 granted on 2019-10-08
US20190101742A1
Physics

Analysis apparatus

#91 | 2019-02-28
US20190064100A1
Physics

Novel Biosensing Technology Based on Enzymatic Electrochemical Impedance Measurement

#92 | 2019-02-21
US20190056347A1
Physics

Measuring Method and Measuring Apparatus

#93 | 2019-02-21
US20190056346A1
Physics

Measuring Method and Measuring Apparatus

#94 | 2019-02-14 ✅ Patent 10,885,665 granted on 2021-01-05
US20190051011A1
Physics

Analysis apparatus and analysis method

#95 | 2019-02-14 ✅ Patent 11,162,123 granted on 2021-11-02
US20190048373A1
Chemistry; metallurgy

Glutamine synthetase reaction and method for quantifying ammonia utilizing the same

#96 | 2019-02-07
US20190041358A1
Physics

Analysis Chip

#97 | 2019-01-17 ✅ Patent 10,798,287 granted on 2020-10-06
US20190020825A1
Electricity

Analysis apparatus and focusing method

#98 | 2019-01-17
US20190017102A1
Chemistry; metallurgy

Target Analysis Method and Target Analyzing Chip

#99 | 2019-01-17 ✅ Patent 11,179,113 granted on 2021-11-23
US20190015054A1
Human necessities

Presentation method, presentation device, and computer readable medium

#100 | 2019-01-10
US20190014607A1
Electricity

Measuring Apparatus and Display Apparatus

Also check out ARKRAY, Inc.'s (Kyoto, Japan) applicant profile with 172 patent applications submitted.

AssigneeID:

3106 ⎘