Inventor
OGAWA KOJI
JP56 patents
⚠️ This page may combine multiple inventors who share the name “OGAWA KOJI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SONY CORP
5 patentsUS11025853B2Jun 1, 2021
Comparator circuit, solid-state imaging apparatus, and electronic device
SONY CORP1 citations73
US10531036B2Jan 7, 2020
Comparator circuit, solid-state imaging apparatus, and electronic device
SONY CORP2 citations73
US10154223B2Dec 11, 2018
Comparator circuit, solid-state imaging apparatus, and electronic device
SONY CORP2 citations73
US11039095B2Jun 15, 2021
Image pickup apparatus, solid-state image pickup device, and control method for image pickup apparatus
SONY CORP1 citations63
US10009566B2Jun 26, 2018
Comparator circuit, solid-state imaging apparatus, and electronic device
SONY CORP0 citations52
BROTHER IND LTD
5 patentsUS11927895B2Mar 12, 2024
Image forming apparatus and drum cartridge
BROTHER IND LTD0 citations63
US11579544B2Feb 14, 2023
Image forming apparatus and drum cartridge
BROTHER IND LTD0 citations63
US11442400B2Sep 13, 2022
Image forming apparatus with LED unit movable from an exposure position to a cleaning position
BROTHER IND LTD0 citations63
US12449762B2Oct 21, 2025
Image forming apparatus having drum cartridge, toner cartridge and memory with stored information to determine drum rotation continuation operation
BROTHER IND LTD0 citations52
US12271126B2Apr 8, 2025
Image forming apparatus configured to perform cleaning operation for cleaning drum cleaning roller configured to collect toner on photosensitive drum
BROTHER IND LTD0 citations50
MITSUBISHI ELECTRIC CORP
4 patentsUS4615526AOct 7, 1986
Computing golf trainer with magnetic sensor
MITSUBISHI ELECTRIC CORP72 citations95
US5601100AFeb 11, 1997
Washing apparatus
MITSUBISHI ELECTRIC CORP100 citations92
US4844469AJul 4, 1989
Golf trainer for calculating ball carry
MITSUBISHI ELECTRIC CORP36 citations92
US4451043AMay 29, 1984
Golf trainer
MITSUBISHI ELECTRIC CORP36 citations92
SONY SEMICONDUCTOR SOLUTIONS CORP
4 patentsUS10939062B2Mar 2, 2021
Solid-state imaging apparatus and electronic equipment
SONY SEMICONDUCTOR SOLUTIONS CORP12 citations86
US11483498B2Oct 25, 2022
Solid imaging element, control method for solid imaging element, and electronic apparatus
SONY SEMICONDUCTOR SOLUTIONS CORP2 citations73
US12007420B2Jun 11, 2024
Potential measurement device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations62
US12566151B2Mar 3, 2026
Semiconductor device and cell potential measuring device
SONY SEMICONDUCTOR SOLUTIONS CORP0 citations61
NAKAMURA KOZO
3 patentsNORITAKE CO LTD
2 patentsUS5125188AJun 30, 1992
Grinding wheel having grinding monitoring and automatic wheel balance control functions
NORITAKE CO LTD54 citations96
US6641473B2Nov 4, 2003
Grinding wheel with abrasive segment chips including at least two abrasive segment chips whose circumferential lengths are different from each other
NORITAKE CO LTD5 citations59
TOYOTA MOTOR CO LTD
2 patentsOGAWA KOJI
2 patentsFUJITSU LTD
2 patentsUS12483905B2Nov 25, 2025
Wireless communications device, wireless communications system, radio beam allocation method, and recording medium
FUJITSU LTD0 citations61
US9843491B2Dec 12, 2017
Network element in network management system, network management system, and network management method
FUJITSU LTD0 citations42
AISIN AW CO
2 patentsMITSUBISHI TANABE PHARMA CORP
2 patentsTOKYO YOGYO KK
1 patentNIPPON TELEGRAPH & TELEPHONE
1 patentONO PHARMACEUTICAL CO
1 patentSUMITOMO PRECISION PROD CO
1 patentMINE KATSUTOSHI
1 patentTORAY INDUSTRIES
1 patentNIPPON KOGAKU KK
1 patentNEWLONG MACHINE WORKS
1 patentPANASONIC IP MAN CO LTD
1 patentPANASONIC CORP
1 patentKOIKE HITOSHI
1 patentONO HIDENOBU
1 patentNGK INSULATORS LTD
1 patentNICCA CHEMICAL CO
1 patentYOSHIZUMI HIKARU
1 patentTANABE SEIYAKU CO
1 patentAISIN CORP
1 patentShowing the top 50 of 56 patents by PatentIndex Score.