Inventor
OKADA SATORU
JP65 patents
⚠️ This page may combine multiple inventors who share the name “OKADA SATORU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NINTENDO CO LTD
20 patentsUS6120379ASep 19, 2000
Portable game machine and portable game machine cartridge
NINTENDO CO LTD196 citations99
US5184830AFeb 9, 1993
Compact hand-held video game system
NINTENDO CO LTD596 citations98
US4542903ASep 24, 1985
Hand-held game apparatus
NINTENDO CO LTD143 citations98
US7445551B1Nov 4, 2008
Memory for video game system and emulator using the memory
NINTENDO CO LTD43 citations96
USD484918SJan 6, 2004
Hand-held electronic game machine
NINTENDO CO LTD61 citations96
US5426763AJun 20, 1995
Memory cartridge including a key detector for inhibiting memory access and preventing undesirable write operations
NINTENDO CO LTD78 citations96
US5014982AMay 14, 1991
Memory cartridge and game apparatus using the same
NINTENDO CO LTD103 citations96
US4813682AMar 21, 1989
Video target control and sensing circuit for photosensitive gun
NINTENDO CO LTD62 citations96
US4438926AMar 27, 1984
Timepiece apparatus having a game function
NINTENDO CO LTD55 citations96
US7069044B2Jun 27, 2006
Electronic apparatus having game and telephone functions
NINTENDO CO LTD90 citations95
US6322447B1Nov 27, 2001
Portable color display game machine and storage medium for the same
NINTENDO CO LTD46 citations95
US6315669B1Nov 13, 2001
Portable color display game machine and storage medium for the same
NINTENDO CO LTD65 citations95
US5396225AMar 7, 1995
Communication adaptor for game set
NINTENDO CO LTD103 citations94
US4424967AJan 10, 1984
Timepiece apparatus having game function
NINTENDO CO LTD39 citations93
US6810463B2Oct 26, 2004
Gaming machine that is usable with different game cartridge types
NINTENDO CO LTD33 citations92
US5287120AFeb 15, 1994
Coordinate data generating apparatus
NINTENDO CO LTD36 citations91
US6338679B1Jan 15, 2002
Portable game machine
NINTENDO CO LTD7 citations74
US4582322AApr 15, 1986
Electronic toy having a game function
NINTENDO CO LTD6 citations74
US7137894B2Nov 21, 2006
Hand-held display system and display method and storage medium therefor
NINTENDO CO LTD7 citations73
US9205326B2Dec 8, 2015
Portable video game system
NINTENDO CO LTD1 citations62
FUJIFILM CORP
10 patentsUS11484188B2Nov 1, 2022
Endoscope
FUJIFILM CORP4 citations73
US11471132B2Oct 18, 2022
Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus
FUJIFILM CORP2 citations73
US11317897B2May 3, 2022
Ultrasonic endoscope and method for manufacturing same
FUJIFILM CORP2 citations73
US12369889B2Jul 29, 2025
Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus
FUJIFILM CORP0 citations63
US12121402B2Oct 22, 2024
Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus
FUJIFILM CORP0 citations63
US11998396B2Jun 4, 2024
Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus
FUJIFILM CORP0 citations63
US11737731B2Aug 29, 2023
Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus
FUJIFILM CORP1 citations63
US11583257B2Feb 21, 2023
Ultrasound diagnostic apparatus and operation method of ultrasound diagnostic apparatus
FUJIFILM CORP0 citations63
US11103220B2Aug 31, 2021
Ultrasonic endoscope
FUJIFILM CORP0 citations63
US11998170B2Jun 4, 2024
Endoscope
FUJIFILM CORP1 citations62
TAIHEIYO KOGYO KK
7 patentsUS5961038AOct 5, 1999
Thermal type expansion valve
TAIHEIYO KOGYO KK25 citations93
USD429315SAug 8, 2000
Thermal type expansion valve
TAIHEIYO KOGYO KK24 citations90
US5845511ADec 8, 1998
Receiver having expansion mechanism
TAIHEIYO KOGYO KK23 citations90
USD434831SDec 5, 2000
Thermal type expansion valve
TAIHEIYO KOGYO KK14 citations80
US6974311B2Dec 13, 2005
Control valve
TAIHEIYO KOGYO KK3 citations63
US6971629B2Dec 6, 2005
Control valve and method of making the same
TAIHEIYO KOGYO KK5 citations63
US6746214B2Jun 8, 2004
Control valve for compressors and manufacturing method thereof
TAIHEIYO KOGYO KK6 citations63
MITSUI CHEMICALS INC
6 patentsUS6477191B1Nov 5, 2002
Semiconductor laser device, semiconductor laser module, rare-earth-element-doped optical fiber amplifier and fiber laser
MITSUI CHEMICALS INC25 citations92
US6118799ASep 12, 2000
Semiconductor laser device
MITSUI CHEMICALS INC23 citations92
US7396583B2Jul 8, 2008
Laminate and display filter using the same
MITSUI CHEMICALS INC11 citations79
US6285699B1Sep 4, 2001
Semiconductor laser device
MITSUI CHEMICALS INC7 citations73
US6546032B1Apr 8, 2003
Semiconductor laser apparatus
MITSUI CHEMICALS INC8 citations72
US6847667B2Jan 25, 2005
Semiconductor laser device and laser module using same
MITSUI CHEMICALS INC4 citations61
TOA MEDICAL ELECTRONICS
2 patentsOKADA SATORU
2 patentsICHIKOH INDUSTRIES LTD
1 patentSYSMEX CORP
1 patentMINOLTA CO LTD
1 patentShowing the top 50 of 65 patents by PatentIndex Score.