Inventor · disambiguated record
Jun-Ichi Nishizawa
Also filed as: HOTTA TADAHIKO · KITSUREGAWA TAKASHI · NISHIZAWA JUN-ICHI · NISHIZAWA JUNICHI
162 granted patents·1 pending application·4,667 citations·filing 1972–2005
99Inventor score
Files withZAIDAN HOJIN HANDOTAI KENKYU66SEMICONDUCTOR RES FOUND21NISHIZAWA JUNICHI19HANDOTAI KENKYU SHINKOKAI8OLYMPUS OPTICAL CO8
Top patents by PatentIndex Score
163 records- 0198US4471228ASolid-state image sensor with exposure controllerFUJI PHOTO FILM CO LTD·Filed 1981·Granted Sep 11, 1984·293 cites·5 claims
- 0297US4558660ASemiconductor fabricating apparatusHANDOTAI KENKYU SHINKOKAI·Filed 1983·Granted Dec 17, 1985·148 cites·4 claims
- 0396US5384476AShort channel MOSFET with buried anti-punch through regionZAIDAN HOJIN HANDOTAI KENKYU·Filed 1987·Granted Jan 24, 1995·139 cites·19 claims
- 0496US4329625ALight-responsive light-emitting diode displayZAIDAN HOJIN HANDOTAI KENKYU·Filed 1979·Granted May 11, 1982·470 cites·19 claims
- 0596US4271408AColored-light emitting displaySTANLEY ELECTRIC CO LTD·Filed 1979·Granted Jun 2, 1981·714 cites·20 claims
- 0694US5027180ADouble gate static induction thyristorMITSUBISHI ELECTRIC CORP·Filed 1989·Granted Jun 25, 1991·119 cites·4 claims
- 0793US5296403AMethod of manufacturing a static induction field-effect transistorJAPAN RES DEV CORP·Filed 1992·Granted Mar 22, 1994·118 cites·4 claims
- 0892US5338389AMethod of epitaxially growing compound crystal and doping method thereinJAPAN RES DEV CORP·Filed 1993·Granted Aug 16, 1994·85 cites·22 claims
- 0991US5254207AMethod of epitaxially growing semiconductor crystal using light as a detectorJAPAN RES DEV CORP·Filed 1992·Granted Oct 19, 1993·81 cites·4 claims
- 1091US4434433AEnhancement mode JFET dynamic memoryZAIDAN HOJIN HANDOTAI KENKYU·Filed 1980·Granted Feb 28, 1984·47 cites·2 claims
- 1189US5532511ASemiconductor device comprising a highspeed static induction transistorJAPAN RES DEV CORP·Filed 1995·Granted Jul 2, 1996·83 cites·8 claims
- 1288US4540466AMethod of fabricating semiconductor device by dry process utilizing photochemical reaction, and apparatus thereforSEMICONDUCTOR RES FOUND·Filed 1984·Granted Sep 10, 1985·67 cites·21 claims
- 1388US4404575ASemiconductor deviceZAIDAN HOJIN HANDOTAI KENKYU·Filed 1982·Granted Sep 13, 1983·43 cites·10 claims
- 1487US4472638ATwo-dimensional solid-state image sensorFUJI PHOTO FILM CO LTD·Filed 1981·Granted Sep 18, 1984·42 cites·4 claims
- 1587US4364072AStatic induction type semiconductor device with multiple doped layers for potential modificationZAIDAN HOJIN HANDOTAI KENKYU·Filed 1979·Granted Dec 14, 1982·27 cites·4 claims
- 1687US4177321ASingle crystal of semiconductive material on crystal of insulating materialSEMICONDUCTOR RES FOUND·Filed 1978·Granted Dec 4, 1979·46 cites·9 claims
- 1786US5808328AHigh-speed and high-density semiconductor memoryZAIDAN HOJIN HANDOTAI KENKYU·Filed 1995·Granted Sep 15, 1998·71 cites·34 claims
- 1885US4416952AOxynitride film and its manufacturing methodZAIDAN HOJIN HANDOTAI KENKYU·Filed 1982·Granted Nov 22, 1983·49 cites·9 claims
- 1984US4377817ASemiconductor image sensorsSEMICONDUCTOR RES FOUND·Filed 1980·Granted Mar 22, 1983·50 cites·10 claims
- 2083US4891682ASolid state image pick-up device having a number of static induction transistor image sensorsOLYMPUS OPTICAL CO·Filed 1983·Granted Jan 2, 1990·33 cites·14 claims
- 2183US4436770AOxynitride film and its manufacturing methodBUDDA HAJIA HANDOTAI KENKYU SH·Filed 1982·Granted Mar 13, 1984·53 cites·9 claims
- 2283US4284997AStatic induction transistor and its applied devicesZAIDAN HOJIN HANDOTAI KENKYU·Filed 1978·Granted Aug 18, 1981·26 cites·82 claims
- 2382US5525156AApparatus for epitaxially growing a chemical compound crystalRESEARCH DEV CORP·Filed 1995·Granted Jun 11, 1996·51 cites·10 claims
- 2482US4866500AIntegrated light-triggered and light-quenched static induction thyristor and making method thereofZAIDAN HOJIN HANDOTAI KANKYU S·Filed 1987·Granted Sep 12, 1989·42 cites·18 claims
- 2582US4454526ASemiconductor image sensor and the method of operating the sameSEMICONDUCTOR RES FOUND·Filed 1981·Granted Jun 12, 1984·46 cites·20 claims
- 2682US4338618AComposite static induction transistor and integrated circuit utilizing sameZAIDAN HOJIN HANDOTAI KENKYU·Filed 1979·Granted Jul 6, 1982·22 cites·18 claims
- 2782US4126731ASapphire single crystal substrate for semiconductor devicesSEMICONDUCTOR RES FOUND·Filed 1975·Granted Nov 21, 1978·28 cites·15 claims
- 2881US4475131AImage storage deviceFUJI PHOTO FILM CO LTD·Filed 1981·Granted Oct 2, 1984·31 cites·6 claims
- 2981US4334235AInsulated gate type semiconductor deviceZAIDAN HOJIN HANDOTAI KENKYU·Filed 1979·Granted Jun 8, 1982·24 cites·16 claims
- 3080US4534033AThree terminal semiconductor laserHANDOTAI KENKYU SHINKOKAI·Filed 1982·Granted Aug 6, 1985·24 cites·23 claims
- 3180US4408304ASemiconductor memorySEMICONDUCTOR RES FOUND·Filed 1981·Granted Oct 4, 1983·36 cites·6 claims
- 3280US4115793AField effect transistor with reduced series resistanceZAIDAN HOJIN HANDOTAI KENKYU·Filed 1977·Granted Sep 19, 1978·32 cites·13 claims
- 3379US4531156ASolid state image pickup deviceOLYMPUS OPTICAL CO·Filed 1983·Granted Jul 23, 1985·29 cites·10 claims
- 3478US4484207AStatic induction transistor and semiconductor integrated circuit using hetero-junctionZAIDAN HOJIN HANDOTAI KENKYU·Filed 1983·Granted Nov 20, 1984·28 cites·5 claims
- 3577US4326209AStatic induction transistorNIPPON MUSICAL INSTRUMENTS MFG·Filed 1979·Granted Apr 20, 1982·21 cites·19 claims
- 3676US4504865AImage signal readout methd for solid-state image sensorSEMICONDUCTOR RES FOUND·Filed 1982·Granted Mar 12, 1985·24 cites·8 claims
- 3775US4470059AGallium arsenide static induction transistorZAIDAN HOJIN HANDOTAI KENKYU·Filed 1982·Granted Sep 4, 1984·26 cites·10 claims
- 3875US4465527AMethod for producing a group IIB-VIB compound semiconductor crystalNISHIZAWA JUNICHI·Filed 1983·Granted Aug 14, 1984·20 cites·19 claims
- 3975US4320410AGaAs Semiconductor deviceSEMICONDUCTOR RES FOUND·Filed 1979·Granted Mar 16, 1982·25 cites·2 claims
- 4074US5017991ALight quenchable thyristor deviceNISHIZAWA JUNICHI·Filed 1988·Granted May 21, 1991·31 cites·21 claims
- 4174US4198648AIntegrated semiconductor deviceZAIDAN HOJIN HANDOTAI KENKYU·Filed 1978·Granted Apr 15, 1980·16 cites·25 claims
- 4274US4160259ASemiconductor deviceZAIDAN HOJIN HANDOTAI KENKYU·Filed 1976·Granted Jul 3, 1979·18 cites·15 claims
- 4373US4199771AStatic induction transistorNIPPON MUSICAL INSTRUMENTS MFG·Filed 1978·Granted Apr 22, 1980·18 cites·23 claims
- 4471US4589003ASolid state image sensor comprising photoelectric converting film and reading-out transistorOLYMPUS OPTICAL CO·Filed 1983·Granted May 13, 1986·20 cites·12 claims
- 4571US4337473AJunction field effect transistor having unsaturated drain current characteristic with lightly doped drain regionHANDOTAI KENKYU SHINKOKAI·Filed 1977·Granted Jun 29, 1982·17 cites·6 claims
- 4668US4903938AMicro flow control valveJGC CORP·Filed 1988·Granted Feb 27, 1990·28 cites·7 claims
- 4768US4482910AHeterojunction emitter transistor with saturation drift velocity gradient in baseZAIDAN HOJIN HANDOTAI KENKYU·Filed 1984·Granted Nov 13, 1984·20 cites·20 claims
- 4868US4450466ASemiconductor image sensorFUJI PHOTO FILM CO LTD·Filed 1981·Granted May 22, 1984·28 cites·3 claims
- 4968US4317127AStatic induction transistor and integrated circuit utilizing sameZAIDAN HOJIN HANDOTAI KENKYU·Filed 1979·Granted Feb 23, 1982·21 cites·24 claims
- 5067US7599409B2Electromagnetic wave generating deviceNISHIZAWA JUN-ICHI·Filed 2004·Granted Oct 6, 2009·14 cites·13 claims
Showing the top 50 of 163 patent records by PatentIndex Score.
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