Inventor
ISHIKAWA MASAYOSHI
JP51 patents
⚠️ This page may combine multiple inventors who share the name “ISHIKAWA MASAYOSHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI HIGH TECH CORP
13 patentsUS10937146B2Mar 2, 2021
Image evaluation method and image evaluation device
HITACHI HIGH TECH CORP5 citations73
US9384603B2Jul 5, 2016
Failure cause classification apparatus
HITACHI HIGH TECH CORP5 citations70
US12141173B2Nov 12, 2024
Error factor estimation device and error factor estimation method
HITACHI HIGH TECH CORP1 citations62
US11836906B2Dec 5, 2023
Image processing system and computer program for performing image processing
HITACHI HIGH TECH CORP0 citations62
US11176405B2Nov 16, 2021
Image processing system and computer program for performing image processing
HITACHI HIGH TECH CORP1 citations62
US12125176B2Oct 22, 2024
Inspection apparatus and measurement apparatus
HITACHI HIGH TECH CORP0 citations58
US12283091B2Apr 22, 2025
Image classification device and method
HITACHI HIGH TECH CORP0 citations53
US12174245B2Dec 24, 2024
Recipe information presentation system and recipe error inference system
HITACHI HIGH TECH CORP0 citations52
US11899437B2Feb 13, 2024
Diagnostic system
HITACHI HIGH TECH CORP0 citations52
US12554571B2Feb 17, 2026
Error cause estimation device and estimation method
HITACHI HIGH TECH CORP0 citations51
US11189470B2Nov 30, 2021
Search device, search method and plasma processing apparatus
HITACHI HIGH TECH CORP0 citations51
US12423962B2Sep 23, 2025
System for generating image, and non-transitory computer-readable medium
HITACHI HIGH TECH CORP0 citations46
US12423941B2Sep 23, 2025
Image recognition system
HITACHI HIGH TECH CORP0 citations44
HITACHI LTD
8 patentsUS10679434B2Jun 9, 2020
Device diagnostic apparatus, device diagnostic system and device diagnostic methods
HITACHI LTD5 citations72
US10169932B2Jan 1, 2019
Anomality candidate information analysis apparatus and behavior prediction device
HITACHI LTD5 citations72
US10627788B2Apr 21, 2020
Retrieval apparatus and retrieval method for semiconductor device processing
HITACHI LTD1 citations62
US11393084B2Jul 19, 2022
Processing recipe generation device
HITACHI LTD1 citations61
US10249112B2Apr 2, 2019
Vehicle state monitoring apparatus, vehicle state monitoring system, and vehicle state monitoring method
HITACHI LTD0 citations51
US11769355B2Sep 26, 2023
Fault diagnosis support device
HITACHI LTD0 citations48
US10713866B2Jul 14, 2020
Vehicle operation data collection apparatus, vehicle operation data collection system, and vehicle operation data collection method
HITACHI LTD0 citations41
US10453276B2Oct 22, 2019
Reporting device
HITACHI LTD0 citations41
TOYOTA MOTOR CO LTD
5 patentsUS10099546B2Oct 16, 2018
Battery mounting structure for vehicle
TOYOTA MOTOR CO LTD39 citations93
US9987913B2Jun 5, 2018
Battery mounting structure for vehicle
TOYOTA MOTOR CO LTD20 citations93
US10232697B2Mar 19, 2019
Battery mounting structure for vehicle
TOYOTA MOTOR CO LTD19 citations85
US10625589B2Apr 21, 2020
Battery mounting structure for vehicle
TOYOTA MOTOR CO LTD2 citations72
US11367919B2Jun 21, 2022
Battery pack
TOYOTA MOTOR CO LTD0 citations52
HAMAMATSU PHOTONICS KK
5 patentsUS7286642B2Oct 23, 2007
X-ray tube control apparatus and x-ray tube control method
HAMAMATSU PHOTONICS KK34 citations90
US5604571AFeb 18, 1997
Image- forming apparatus having imaging x-ray generation means
HAMAMATSU PHOTONICS KK8 citations74
US7133495B2Nov 7, 2006
X-ray generator
HAMAMATSU PHOTONICS KK5 citations63
US7212610B2May 1, 2007
X-ray tube adjustment apparatus, x-ray tube adjustment system, and x-ray tube adjustment method
HAMAMATSU PHOTONICS KK5 citations60
US5666603ASep 9, 1997
Image-forming apparatus using X-ray for charging and cleaning a photosensitive member
HAMAMATSU PHOTONICS KK1 citations52
YKK CORP AMERICA
3 patentsYOSHIDA KOGYO KK
3 patentsYKK CORP
2 patentsJSR CORP
2 patentsHITACHI AUTOMOTIVE SYSTEMS LTD
2 patentsYKK ARCH PRODUCTS INC
2 patentsTOSHIBA KK
2 patentsDIAWA SEIKO INC
1 patentDAIWA SEIKO INC
1 patentHITACHI ASTEMO LTD
1 patentShowing the top 50 of 51 patents by PatentIndex Score.