Inventor · disambiguated record
Masanori Uchidoi
Also filed as: AIZAWA HIROSHI · DATE NOBUAKI · HASHIMOTO TEIJI · ICHIYANAGI TOSHIKAZU
98 granted patents·1,121 citations·filing 1973–1995
99Inventor score
Files withCANON KK98
Top patents by PatentIndex Score
98 records- 0199US4286849ADigital cameraCANON KK·Filed 1979·Granted Sep 1, 1981·89 cites·68 claims
- 0299US4126874APower supply circuit for cameraCANON KK·Filed 1976·Granted Nov 21, 1978·209 cites·12 claims
- 0397US4099192APhotographic camera with an electromagnetic control systemCANON KK·Filed 1977·Granted Jul 4, 1978·55 cites·5 claims
- 0496US4015198AShutter-time-preference single lens reflex camera with automatic film wind-upCANON KK·Filed 1974·Granted Mar 29, 1977·32 cites·13 claims
- 0595US4223987ACamera having a sound-making elementCANON KK·Filed 1978·Granted Sep 23, 1980·25 cites·27 claims
- 0693US4047194ACamera system with means for automatically switching to flash operationCANON KK·Filed 1975·Granted Sep 6, 1977·25 cites·27 claims
- 0789US4783707AAutomatic control means for a picture image recording deviceCANON KK·Filed 1985·Granted Nov 8, 1988·65 cites·22 claims
- 0887US4431287ACameraCANON KK·Filed 1981·Granted Feb 14, 1984·21 cites·5 claims
- 0987US4387977APower supply device for cameraCANON KK·Filed 1979·Granted Jun 14, 1983·16 cites·4 claims
- 1087US4086603AElectrical driving circuit of cameraCANON KK·Filed 1975·Granted Apr 25, 1978·16 cites·14 claims
- 1187US3994003AMotor-driven operating apparatus for a photographic cameraCANON KK·Filed 1974·Granted Nov 23, 1976·15 cites·5 claims
- 1286US4146322AVariable resistanceCANON KK·Filed 1977·Granted Mar 27, 1979·29 cites·8 claims
- 1386US4114173APhotographic camera with an operation mode display deviceCANON KK·Filed 1977·Granted Sep 12, 1978·13 cites·6 claims
- 1486US3981022ACamera having an electric driving deviceCANON KK·Filed 1974·Granted Sep 14, 1976·13 cites·5 claims
- 1583US4358188ACamera having program shutterCANON KK·Filed 1979·Granted Nov 9, 1982·13 cites·13 claims
- 1682US4078242AFlash light photographic systemsCANON KK·Filed 1975·Granted Mar 7, 1978·13 cites·6 claims
- 1781US4176936AMotor drive unit for a cameraCANON KK·Filed 1977·Granted Dec 4, 1979·12 cites·17 claims
- 1879US4020433ARelease type electromagnetic deviceCANON KK·Filed 1975·Granted Apr 26, 1977·22 cites·8 claims
- 1978US4327985ABattery-voltage indicator of cameraCANON KK·Filed 1980·Granted May 4, 1982·14 cites·16 claims
- 2078US4006489AFilm rewinder mountable on cameraCANON KK·Filed 1975·Granted Feb 1, 1977·10 cites·5 claims
- 2177US4187019AFlash light photographic systemsCANON KK·Filed 1977·Granted Feb 5, 1980·10 cites·22 claims
- 2277US4083059AAutomatic exposure control system for flash photographyCANON KK·Filed 1976·Granted Apr 4, 1978·11 cites·28 claims
- 2376US4435741AElectrical circuit elements combinationCANON KK·Filed 1981·Granted Mar 6, 1984·30 cites·6 claims
- 2475US4182557ASingle lens reflex camera capable of high speed continuous photographyCANON KK·Filed 1978·Granted Jan 8, 1980·9 cites·2 claims
- 2575US4062028ASingle reflex cameraCANON KK·Filed 1975·Granted Dec 6, 1977·9 cites·4 claims
- 2674US4359277ACamera with printed circuit boards comprising resistance-conductor laminated constructionsCANON KK·Filed 1980·Granted Nov 16, 1982·27 cites·21 claims
- 2774US4062024AControl system consisting of semi-conductor integrated circuits for a cameraCANON KK·Filed 1975·Granted Dec 6, 1977·10 cites·12 claims
- 2872US4182562AAutomatic winding up device for a cameraCANON KK·Filed 1978·Granted Jan 8, 1980·8 cites·14 claims
- 2971US4200374ACameras having a coordinated energy supply system for shutter releaseCANON KK·Filed 1978·Granted Apr 29, 1980·7 cites·3 claims
- 3070US4390261AFlash camera with photographic mode selectorCANON KK·Filed 1981·Granted Jun 28, 1983·9 cites·7 claims
- 3170US4389111ACameraCANON KK·Filed 1981·Granted Jun 21, 1983·9 cites·7 claims
- 3270US4179206ASingle lens reflex camera with electromechanically initiated diaphragm and shutter controlCANON KK·Filed 1977·Granted Dec 18, 1979·7 cites·2 claims
- 3369US4235538ADigital control cameraCANON KK·Filed 1978·Granted Nov 25, 1980·5 cites·8 claims
- 3469US4015149ATemperature compensating device for devices having semiconductorsCANON KK·Filed 1975·Granted Mar 29, 1977·17 cites·6 claims
- 3568US4200370ACamera for daylight and flash photographyCANON KK·Filed 1978·Granted Apr 29, 1980·7 cites·5 claims
- 3667US4329034ACamera with program systemCANON KK·Filed 1980·Granted May 11, 1982·8 cites·8 claims
- 3766US4307953AMode setting device for cameraCANON KK·Filed 1979·Granted Dec 29, 1981·5 cites·1 claims
- 3865US4376265APower source voltage checking device particularly for checking the voltage of a battery in a cameraCANON KK·Filed 1980·Granted Mar 8, 1983·18 cites·14 claims
- 3964US4206987AExposure adjusting device for camera systemCANON KK·Filed 1978·Granted Jun 10, 1980·6 cites·8 claims
- 4063US4422747AExposure time control device for cameraCANON KK·Filed 1981·Granted Dec 27, 1983·7 cites·9 claims
- 4163US4370037ADigital control cameraCANON KK·Filed 1979·Granted Jan 25, 1983·4 cites·15 claims
- 4263US4219260ACamera having a release control deviceCANON KK·Filed 1978·Granted Aug 26, 1980·5 cites·37 claims
- 4362US4459008ACamera having a sound-making elementCANON KK·Filed 1981·Granted Jul 10, 1984·5 cites·6 claims
- 4462US4322146ACamera having a sound-making elementCANON KK·Filed 1980·Granted Mar 30, 1982·6 cites·28 claims
- 4561US4363540AExposure information storage device for a photographic cameraCANON KK·Filed 1977·Granted Dec 14, 1982·5 cites·8 claims
- 4659US4302083AAutomatic exposure control camera with means to lock continuously renewed exposure control data in a memoryCANON KK·Filed 1980·Granted Nov 24, 1981·6 cites·5 claims
- 4759US4137541AAutomatic exposure control apparatus for a single lens reflex cameraCANON KK·Filed 1975·Granted Jan 30, 1979·5 cites·13 claims
- 4859US4032933AIndication system of a cameraCANON KK·Filed 1975·Granted Jun 28, 1977·5 cites·4 claims
- 4958US4383745ACamera and automatic exposure control therefor for use with various types of flash unitsCANON KK·Filed 1980·Granted May 17, 1983·7 cites·4 claims
- 5058US4349263AExposure time control device for cameraCANON KK·Filed 1980·Granted Sep 14, 1982·6 cites·1 claims
Showing the top 50 of 98 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →