ARKRAY, Inc.

Japan


Create a watch for ARKRAY, Inc.
Total IP 857
Total IP incl. subs 857 (+ 0 for subs)
Total IP Rank # 1,626
IP Activity Score 3.3/5.0    345
IP Activity Rank # 2,102
Dominant Nice Class Medical apparatus and instruments

Patents

Trademarks

424 74
4 34
209 83
29
 
Last Patent 2026 - Method for converting measuremen...
First Patent 1996 - Method of optically measuring li...
Last Trademark 2026 - WECHECK
First Trademark 1978 - URIFLET

Subsidiaries

1 subsidiaries with IP (0 patents, 0 trademarks)

5 subsidiaries without IP

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Industry (Nice Classification)

Latest Inventions, Goods, Services

2026 Invention Method for converting measurement value of saliva, information processing device, and program. A...
Invention Conversion method for measurement value of saliva, information processing device, and program. A...
G/S Recorded and downloadable computer software for medical apparatus and instruments for database ma...
2025 Invention Correction of analyte concentration conversion value in electrochemical sensor measurement using ...
Invention Biosensor. Provided is a biosensor, which includes an insulating substrate, a pair of electrodes ...
Invention Method for quantifying hemoglobin f. This method for quantifying hemoglobin F includes a step for...
Invention Method for correcting electrochemical sensor using electrochemical impedance measurement. Provide...
Invention Cover member. This cover member includes: a cover member body that covers the surface of a liquid...
Invention Bilirubin standard solution for urine qualitative test, kit for urine qualitative test, method fo...
Invention Feature amount selection method, property determination model generation method, property determi...
Invention Determination method, specimen data imputation method, specimen data estimation method, and deter...
Invention Test paper. In one aspect, the present disclosure provides test paper having ascorbic acid resist...
Invention Model substance and quality assurance method. A model substance according to the present disclosu...
Invention Property determination model generation method, property determination model, property determinat...
Invention Oral-cavity age calculation formula derivation method, oral-cavity age calculation formula deriva...
G/S Diagnostic reagents for medical purposes; chemical reagents for medical or veterinary purposes; r...
G/S Medical diagnostic apparatus for measuring and testing blood glucose levels; medical diagnostic t...
Invention Imaging optical system and imaging device. In these imaging optical system and imaging device, th...
G/S Protein [raw material]; ferments for chemical purposes; reagents for chemical purposes, other tha...
G/S Custom shoe manufacturing or treatment; agency services for custom shoe manufacturing or treatmen...
G/S Reagents for medical purposes; reagents for medical purposes for use in medical apparatus for blo...
G/S Reagents for medical purposes; reagents for medical purposes for use in medical apparatus for bl...
G/S Pharmaceutical preparations; diagnostic reagents for medical purposes; chemical reagents for med...
Invention Medicine information provision system, medicine information provision method, and medicine inform...
Invention Abnormal spotting detection method, analysis method, abnormal spotting detection device, and anal...
Invention Measurement device. This measurement device comprises: a nozzle for suctioning a specimen liquid;...
Invention Component concentration measurement method. Provided is a method for reducing the discrepancy be...
Invention Liquid specimen inspection device, program, and recording medium. For each of reagent pads and by...
Invention Specimen liquid inspection device, program, and recording medium. An image processing unit 21 cut...
Invention Characteristic determination method, device, program, and system. A reception unit (32) receives ...
Invention Determination system, test strip, and fluorescence reference strip. A determination system inclu...
Invention Analysis device. An analysis device is disclosed. The device includes a device main body, a hold...
Invention Method for evaluating total mercury concentration. Provided is a method for evaluating the total ...
G/S Providing medical information; medical services, and providing information and advice relating th...
G/S Providing medical information; medical services, and providing information and advice relating t...
G/S Custom shoe manufacturing or treatment; agency services for custom shoe manufacturing or treatme...
G/S Custom shoe manufacturing and treatment, namely, waterproofing and dyeing of shoes; providing inf...
G/S Pharmaceutical preparations; diagnostic reagents for medical purposes; chemical reagents for medi...
2024 G/S Medical diagnostic apparatus for measuring and testing blood glucose levels, and their parts and ...
G/S Medical apparatus and instruments, and their parts and accessories; diagnostic apparatus for med...
G/S Diagnostic reagents for medical purposes; diagnostic chemical reagents for medical and veterinary...
G/S Diagnostic preparations for medical purposes; diagnostic reagents for medical purposes; chemical ...
G/S Pharmaceutical preparations; veterinary preparations; diagnostic preparations for medical purpos...
Invention Electrophoresis unit and electrophoresis method. An electrophoresis unit including: a capillary ...
Invention Method of producing solution containing hemoglobin a2, method of producing solution containing he...
Invention Measurement system. A measurement system including a first element in which a test sample carrie...
Invention Measurement system, measurement method, measurement program, and smart device. A measurement sys...
G/S Medical apparatus and instruments, namely, medical diagnostic apparatus and instruments for the a...
Invention Method for converting measurement value of saliva, information processing device, and program. Th...
Invention Method for converting measurement value of saliva, information processing device, and program. Pr...
Invention Urine test device. A urine test device is disclosed. The urine test device includes a conveying ...
Invention Control method and computer-readable storage medium. A urine component analyzer: captures an ima...
G/S Diagnostic preparations for medical laboratory use; diagnostic reagents for medical purposes; dia...
G/S Pharmaceutical preparations; diagnostic preparations for medical purposes; diagnostic reagents f...
G/S Veterinary services, and providing information and advice relating thereto; providing medical inf...
G/S Medical treatment services, and providing information and advice relating thereto; veterinary se...
G/S Medical examination services; provision of medical information; medical screening; medical testi...
Invention Method of preparing and method of storing blood sample for small rna measurement, method of measu...
Invention Detection method, detection device, detection system, detection program, and recording medium. Th...
Invention Determination method, determination device, determination system, determination program, and reco...
Invention Disease discerning method, disease discerning device, disease discerning system, program, and rec...
Invention Testing method, testing device, testing system, testing program, recording medium, and method for...
G/S Pharmaceutical preparations; reagents for medical purposes; diagnostic reagents; diagnostic reag...
G/S Reagents for medical purposes; medical diagnostic reagents; veterinary diagnostic reagents; medic...
G/S Information services in the field of medical care, analysis, testing and treatment services; tele...
G/S Providing medical information; providing health information; medical services, and providing inf...
Invention Specimen analysis apparatus
Invention Display screen with animated graphical user interface
Invention Imaging method and imaging program. According to the present invention, a urine formed element an...
G/S Computer programs for medical apparatus and instruments for managing patient database; computer p...
Invention Direct electron transfer type enzyme employing extended gate field effect transistor biosensors. ...
Invention Biosensor based on a near field communication using direct electron transfer. The present disclo...
Invention Orientation controllable direct electron transfer type glucose dehydrogenases and their biosensor...
G/S Medical diagnostic test strips for blood analysis not made in whole or in significant part of tit...
G/S Saliva testing devices for scientific or research purposes; oral examination devices for scientif...
G/S Laboratory apparatus and instruments; saliva testing devices for scientific or research purposes...
G/S Medical diagnostic reagents for use in oral testing; medical diagnostic reagents for use in saliv...
G/S Computer programs, downloadable; computer programs for medical apparatus and instruments; comput...
G/S Medical examination services; provision of medical information; medical screening; medical testin...
G/S Veterinary services; medical examination services for animals; provision of medical information o...
2023 Invention Information processing apparatus, information processing method, and recording medium storing inf...