Inventor · disambiguated record
Yasuo Yoshikawa
Also filed as: YOSHIKAWA YASUO
9 granted patents·7 pending applications·140 citations·filing 1984–2025
88Inventor score
Top patents by PatentIndex Score
16 records- 0194US8033914B2Game apparatus, storage medium storing a game program, and game control methodNINTENDO CO LTD·Filed 2005·Granted Oct 11, 2011·39 cites·45 claims
- 0287US8203312B2Battery pack and control methodYOSHIKAWA YASUO·Filed 2009·Granted Jun 19, 2012·11 cites·5 claims
- 0385US4539951AVariable valve timing mechanismNISSAN MOTOR·Filed 1984·Granted Sep 10, 1985·33 cites·25 claims
- 0482US7123879B2Toll charging system and toll charging methodMITSUBISHI HEAVY IND LTD·Filed 2002·Granted Oct 17, 2006·33 cites·7 claims
- 0581US8403749B2Game apparatus, storage medium storing a game program, and game control methodYOSHIKAWA YASUO·Filed 2011·Granted Mar 26, 2013·6 cites·45 claims
- 0675US8566995B2Endoscopic duct cleaning toolASANO HIROYUKI·Filed 2010·Granted Oct 29, 2013·15 cites·6 claims
- 0773US8696453B2Game apparatus, storage medium storing a game program, and game control methodNINTENDO CO LTD·Filed 2013·Granted Apr 15, 2014·2 cites·11 claims
- 0868US2025319331A1Ultrasonic transducer and ultrasonic treatment device including the sameSound wave innovation co ltd·Filed 2025·Application pending·0 cites
- 0966US10969238B2Route searching method and route searching deviceNISSAN MOTOR·Filed 2016·Granted Apr 6, 2021·1 cites·13 claims
- 1050US2021330291A1Ultrasonic probe and ultrasonic apparatusGEN ELECTRIC·Filed 2021·Application pending·0 cites
- 1146US2013310150A1Game device, game system, method of controlling a game device, program, and information storage mediumMISHINA YOSHINORI·Filed 2012·Application pending·0 cites
- 1245US2013303245A1Game device, method of controlling a game device, game system, program, and information storage mediumSHINODA KENGO·Filed 2012·Application pending·0 cites
- 1342US2007216528A1Operation support system, sending device, and receiving deviceNIPPON SOKEN·Filed 2007·Application pending·0 cites
- 1442US2013334931A9Backing member, ultrasonic probe, and ultrasonic image display apparatusGE MED SYS GLOBAL TECH CO LLC·Filed 2012·Application pending·0 cites
- 1541US11160992B2Light-emitting capsule treatment toolPIOLAX INC·Filed 2017·Granted Nov 2, 2021·0 cites·3 claims
- 1641US2008015772A1Drive-assist information providing system for driver of vehicleDENSO CORP·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →