Assignee
FUJI ELECTRIC RES
JP·36 granted patents·1,228 citations·filing 1983–2002
Top patents by PatentIndex Score
36 records- 0198US4734550ALaser processing methodFUJI ELECTRIC RES·Filed 1986·Granted Mar 29, 1988·201 cites·8 claims
- 0292US4609770AThin-film solar cell arrayFUJI ELECTRIC RES·Filed 1984·Granted Sep 2, 1986·83 cites·8 claims
- 0391US4968384AMethod of producing carbon-doped amorphous silicon thin filmFUJI ELECTRIC RES·Filed 1989·Granted Nov 6, 1990·108 cites·5 claims
- 0491US4565588AMethod for diffusion of impuritiesFUJI ELECTRIC RES·Filed 1984·Granted Jan 21, 1986·85 cites·18 claims
- 0590US4695963APressure sense recognition control systemFUJI ELECTRIC RES·Filed 1985·Granted Sep 22, 1987·106 cites·38 claims
- 0688US4646651AFloating apparatus for attractive magnetic floaterFUJI ELECTRIC RES·Filed 1984·Granted Mar 3, 1987·57 cites·3 claims
- 0779US4784701AMulti-layered thin film solar cellFUJI ELECTRIC RES·Filed 1987·Granted Nov 15, 1988·44 cites·3 claims
- 0878US4606630ARangefinderFUJI ELECTRIC RES·Filed 1984·Granted Aug 19, 1986·35 cites·7 claims
- 0976US4658233AStrain gaugeFUJI ELECTRIC RES·Filed 1985·Granted Apr 14, 1987·33 cites·14 claims
- 1075US5399504AMethod of manufacturing CuInSe2 thin film solar cellFUJI ELECTRIC RES·Filed 1994·Granted Mar 21, 1995·53 cites·20 claims
- 1174US4623596ACell stack for fuel cellsFUJI ELECTRIC RES·Filed 1985·Granted Nov 18, 1986·38 cites·4 claims
- 1274US4574042AGas analyzing apparatusFUJI ELECTRIC RES·Filed 1984·Granted Mar 4, 1986·28 cites·5 claims
- 1372US4753154AGun barrel for tankFUJI ELECTRIC RES·Filed 1987·Granted Jun 28, 1988·30 cites·26 claims
- 1470US4692782ASemiconductor radioactive ray detectorFUJI ELECTRIC RES·Filed 1984·Granted Sep 8, 1987·27 cites·4 claims
- 1569US6888156B2Thin film deviceFUJI ELECTRIC RES·Filed 2002·Granted May 3, 2005·12 cites·4 claims
- 1668US4768072AMultilayer semiconductor device having an amorphous carbon and silicon layerFUJI ELECTRIC RES·Filed 1986·Granted Aug 30, 1988·28 cites·2 claims
- 1766US4875944AAmorphous photoelectric converting deviceFUJI ELECTRIC RES·Filed 1988·Granted Oct 24, 1989·20 cites·7 claims
- 1864US4900370ASolar batteryFUJI ELECTRIC RES·Filed 1988·Granted Feb 13, 1990·23 cites·2 claims
- 1964US4671651ASolid-state optical temperature measuring deviceFUJI ELECTRIC RES·Filed 1983·Granted Jun 9, 1987·23 cites·6 claims
- 2064US4658133ARotational angle detecting device with full circumference illumination and detectionFUJI ELECTRIC RES·Filed 1984·Granted Apr 14, 1987·15 cites·7 claims
- 2162US4529886AImage sensing apparatusFUJI ELECTRIC RES·Filed 1983·Granted Jul 16, 1985·18 cites·10 claims
- 2260US4630308ACharacter readerFUJI ELECTRIC RES·Filed 1984·Granted Dec 16, 1986·30 cites·5 claims
- 2359US4618381AMethod for adding impurities to semiconductor base materialFUJI ELECTRIC RES·Filed 1984·Granted Oct 21, 1986·24 cites·13 claims
- 2457US5206180AProcess for producing an amorphous photoelectric transducerFUJI ELECTRIC RES·Filed 1991·Granted Apr 27, 1993·19 cites·5 claims
- 2550US5041344AFuel cell cooling deviceFUJI ELECTRIC RES·Filed 1990·Granted Aug 20, 1991·25 cites·2 claims
- 2646US4692345AMethod for gettering heavy metal from a silicon plateFUJI ELECTRIC RES·Filed 1986·Granted Sep 8, 1987·15 cites·7 claims
- 2746US4640613AImage data comparison circuit for rangefindersFUJI ELECTRIC RES·Filed 1984·Granted Feb 3, 1987·9 cites·2 claims
- 2845US4685808AMethod of discriminating colors of an objectFUJI ELECTRIC RES·Filed 1986·Granted Aug 11, 1987·9 cites·5 claims
- 2940US4651004AOptical gas densitometerFUJI ELECTRIC RES·Filed 1985·Granted Mar 17, 1987·8 cites·15 claims
- 3035US4611224ASemiconductor radiation detectorFUJI ELECTRIC RES·Filed 1984·Granted Sep 9, 1986·5 cites·3 claims
- 3134US4960436ARadiation or light detecting semiconductor element containing heavily doped p-type stopper regionFUJI ELECTRIC RES·Filed 1985·Granted Oct 2, 1990·4 cites·1 claims
- 3233US4659205AAutomatic focusing apparatusFUJI ELECTRIC RES·Filed 1983·Granted Apr 21, 1987·3 cites·9 claims
- 3331US4645955ASignal conversion circuit for photosensor arrayFUJI ELECTRIC RES·Filed 1984·Granted Feb 24, 1987·1 cites·5 claims
- 3431US4633319AMethod and apparatus for detecting focusing in an image pickup deviceFUJI ELECTRIC RES·Filed 1985·Granted Dec 30, 1986·1 cites·9 claims
- 3530US4734379AMethod of manufacture of solar batteryFUJI ELECTRIC RES·Filed 1986·Granted Mar 29, 1988·5 cites·10 claims
- 3630US4627991AMethod for forming a protective film on a semiconductor bodyFUJI ELECTRIC RES·Filed 1984·Granted Dec 9, 1986·3 cites·1 claims
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