Inventor · disambiguated record
Shinji Tominaga
Also filed as: IMURA TOSHINORI · KOGURE YASUZI · OHTA YOSHIHARU · TOMINAGA SHINJI
47 granted patents·4 pending applications·755 citations·filing 1977–2025
98Inventor score
Files withMINOLTA CAMERA KK37MITSUBISHI ELECTRIC CORP8TOYOTA BOSHOKU KK4MINOLTA CO LTD1TOSHIBA TEC KK1
Top patents by PatentIndex Score
51 records- 0197US4959679ACamera systemMINOLTA CAMERA KK·Filed 1989·Granted Sep 25, 1990·48 cites·19 claims
- 0297US4662736APower supply system for memory unit of cameraMINOLTA CAMERA KK·Filed 1985·Granted May 5, 1987·71 cites·19 claims
- 0395US5099262ACamera having sound recording functionMINOLTA CAMERA KK·Filed 1989·Granted Mar 24, 1992·112 cites·13 claims
- 0494US6522099B2Elevator apparatus with rechargeable power supply and discharge controlMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Feb 18, 2003·34 cites·6 claims
- 0593US6533074B2Elevator apparatus with rechargeable power supply and discharge controlMITSUBISHI ELECTRIC CORP·Filed 2002·Granted Mar 18, 2003·31 cites·1 claims
- 0693US4645325AElectronic instrument which selectively receives different kinds of batteriesMINOLTA CAMERA KK·Filed 1985·Granted Feb 24, 1987·57 cites·22 claims
- 0791US7828040B2Sun shade apparatusTOYOTA BOSHOKU KK·Filed 2007·Granted Nov 9, 2010·22 cites·14 claims
- 0889US4214827AAutomatic focus control cameraMINOLTA CAMERA KK·Filed 1978·Granted Jul 29, 1980·20 cites·9 claims
- 0988US4816862APower supply system for memory unit of cameraMINOLTA CAMERA KK·Filed 1987·Granted Mar 28, 1989·31 cites·8 claims
- 1087US4814813ACamera with a flash deviceMINOLTA CAMERA KK·Filed 1988·Granted Mar 21, 1989·15 cites·2 claims
- 1186US6454053B2Elevator apparatus including rechargeable power supply and temperature sensitive charging controlMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Sep 24, 2002·28 cites·17 claims
- 1282US4990944ACamera including a lens coverMINOLTA CAMERA KK·Filed 1988·Granted Feb 5, 1991·11 cites·3 claims
- 1382US4258999APower source voltage checking circuitMINOLTA CAMERA KK·Filed 1979·Granted Mar 31, 1981·12 cites·13 claims
- 1481US6088534ACamera having an aperture controllable shutterMINOLTA CO LTD·Filed 1994·Granted Jul 11, 2000·21 cites·10 claims
- 1580US4327979AData recording device for camerasMINOLTA CAMERA KK·Filed 1980·Granted May 4, 1982·15 cites·6 claims
- 1679US7857035B2Sun shade apparatusTOYOTA BOSHOKU KK·Filed 2007·Granted Dec 28, 2010·10 cites·2 claims
- 1779US6457565B2Elevator apparatus with rechargeable power supply and discharge controlMITSUBISHI ELECTRIC CORP·Filed 2001·Granted Oct 1, 2002·16 cites·2 claims
- 1878US4419001AMotor driven film wind-up and rewind device for camerasMINOLTA CAMERA KK·Filed 1982·Granted Dec 6, 1983·14 cites·6 claims
- 1975US5155581AElectronic still video cameraMINOLTA CAMERA KK·Filed 1989·Granted Oct 13, 1992·24 cites·3 claims
- 2073US5119123ACamera having a remote control functionMINOLTA CAMERA KK·Filed 1990·Granted Jun 2, 1992·15 cites·13 claims
- 2170US4841318ACamera system with mode selecting deviceMINOLTA CAMERA KK·Filed 1988·Granted Jun 20, 1989·6 cites·5 claims
- 2270US4198141AOut-of-range indication device for automatic diaphragm controlMINOLTA CAMERA KK·Filed 1978·Granted Apr 15, 1980·7 cites·10 claims
- 2369US4967217ACamera systemMINOLTA CAMERA KK·Filed 1989·Granted Oct 30, 1990·6 cites·1 claims
- 2465US5659829AFilm rewinding mechanism that fully retracts the film or leaves it partially extendedMINOLTA CAMERA KK·Filed 1988·Granted Aug 19, 1997·5 cites·2 claims
- 2565US4920373ADevice for driving shutterMINOLTA CAMERA KK·Filed 1988·Granted Apr 24, 1990·8 cites·4 claims
- 2665US4857946AFilm winding-up system for photographic cameraMINOLTA CAMERA KK·Filed 1986·Granted Aug 15, 1989·7 cites·6 claims
- 2764US4322141ADistance indication arrangement for automatic focus control cameraMINOLTA CAMERA KK·Filed 1980·Granted Mar 30, 1982·19 cites·6 claims
- 2862US4423938AData superimposing and monitoring device for a cameraMINOLTA CAMERA KK·Filed 1981·Granted Jan 3, 1984·7 cites·9 claims
- 2961US4174165APower supply control device for camerasMINOLTA CAMERA KK·Filed 1978·Granted Nov 13, 1979·6 cites·10 claims
- 3059US5008699ADevice for driving shutterMINOLTA CAMERA KK·Filed 1989·Granted Apr 16, 1991·6 cites·9 claims
- 3157US12456872B2Power storage apparatus and power system stabilization systemMITSUBISHI ELECTRIC CORP·Filed 2020·Granted Oct 28, 2025·0 cites·11 claims
- 3257US4972265AElectronic camera having a controllable light blocking memberMINOLTA CAMERA KK·Filed 1989·Granted Nov 20, 1990·15 cites·6 claims
- 3357US4586800AData reading device for automatically reading film cartridge dataMINOLTA CAMERA KK·Filed 1985·Granted May 6, 1986·7 cites·19 claims
- 3457US4152055ADevice for indicating light and photoflash circuit conditions in cameraMINOLTA CAMERA KK·Filed 1977·Granted May 1, 1979·4 cites·15 claims
- 3556US7717157B2Sun shade apparatusTOYOTA BOSHOKU KK·Filed 2007·Granted May 18, 2010·2 cites·3 claims
- 3656US4862206AExposure control systemMINOLTA CAMERA KK·Filed 1988·Granted Aug 29, 1989·7 cites·9 claims
- 3755US12476469B2Electric power control system simulating a synchronous generatorMITSUBISHI ELECTRIC CORP·Filed 2021·Granted Nov 18, 2025·0 cites·20 claims
- 3853US4975721AElectronic circuitry for photographic cameraMINOLTA CAMERA KK·Filed 1990·Granted Dec 4, 1990·5 cites·3 claims
- 3953US2025182592A1Checkout device and recording mediumTOSHIBA TEC KK·Filed 2025·Application pending·0 cites
- 4051US2025357768A1Energy storage system, and electric power control systemMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 4150US4212523AAuto-focus camera having rangefinder systemMINOLTA CAMERA KK·Filed 1978·Granted Jul 15, 1980·11 cites·14 claims
- 4250US2009072574A1Sunshade deviceTOYOTA BOSHOKU KK·Filed 2008·Application pending·0 cites
- 4348US2024146066A1Power grid stabilization systemMITSUBISHI ELECTRIC CORP·Filed 2021·Application pending·0 cites
- 4446US4455073ACamera film drive motor control devicesMINOLTA CAMERA KK·Filed 1982·Granted Jun 19, 1984·3 cites·7 claims
- 4544US5235378AElectronic circuit for a camera having means for suspending operation of the microcomputer program after the start of the electronic flash voltage boosting operationMINOLTA CAMERA KK·Filed 1992·Granted Aug 10, 1993·4 cites·3 claims
- 4641US4849779AMoving driving device of cameraMINOLTA CAMERA KK·Filed 1988·Granted Jul 18, 1989·1 cites·6 claims
- 4739US4465351AMotor-operated film driving device for cameraMINOLTA CAMERA KK·Filed 1982·Granted Aug 14, 1984·2 cites·5 claims
- 4836US4614417ACameraMINOLTA CAMERA KK·Filed 1984·Granted Sep 30, 1986·5 cites·18 claims
- 4935US4760414AElectronic circuitry for photographic cameraMINOLTA CAMERA KK·Filed 1986·Granted Jul 26, 1988·1 cites·7 claims
- 5032US4408855AAutomatic focus adjusting device for use in a cameraMINOLTA CAMERA KK·Filed 1982·Granted Oct 11, 1983·2 cites·9 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →