Inventor · disambiguated record
Yoshiyuki Fujikawa
Also filed as: FUJIKAWA YOSHIYUKI
10 granted patents·1 pending application·139 citations·filing 1980–2014
89Inventor score
Top patents by PatentIndex Score
11 records- 0185US9553543B2Photovoltaic systemKYOCERA CORP·Filed 2013·Granted Jan 24, 2017·7 cites·10 claims
- 0263US5163124AMethod and apparatus for controlling power to device in a computer systemSHARP KK·Filed 1991·Granted Nov 10, 1992·46 cites·8 claims
- 0363US4530068AElectronic hand-held memory deviceSHARP KK·Filed 1981·Granted Jul 16, 1985·29 cites·3 claims
- 0453US2015381106A1Solar cell deviceKYOCERA CORP·Filed 2014·Application pending·0 cites
- 0551US4718029ADisplay device for a programmable electronic calculatorSHARP KK·Filed 1986·Granted Jan 5, 1988·20 cites·4 claims
- 0640US4503428ARunning display device implemented with a CPUSHARP KK·Filed 1980·Granted Mar 5, 1985·8 cites·7 claims
- 0738US4389641AAlphanumeric displaySHARP KK·Filed 1981·Granted Jun 21, 1983·9 cites·2 claims
- 0837US4805136AProgram protection in a programmable electronic calculatorSHARP KK·Filed 1982·Granted Feb 14, 1989·9 cites·5 claims
- 0933US4636970APersonal type computer with execution of programs in ROM and RAMSHARP KK·Filed 1985·Granted Jan 13, 1987·6 cites·1 claims
- 1032US4531194ATape recorder drive system in a programmable electronic calculatorSHARP KK·Filed 1982·Granted Jul 23, 1985·5 cites·5 claims
- 1129US6840303B1Process for continuously casting light alloy and apparatus for continuously casting light alloyHONDA MOTOR CO LTD·Filed 1999·Granted Jan 11, 2005·0 cites·6 claims
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