Inventor · disambiguated record
Hideto Iwama
Also filed as: IWAMA HIDETO · TOYAMA MASAMICHI
9 granted patents·51 citations·filing 1975–1980
86Inventor score
Files withCANON KK9
Top patents by PatentIndex Score
9 records- 0164US4118714ALight metering system for a photographic cameraCANON KK·Filed 1977·Granted Oct 3, 1978·6 cites·45 claims
- 0263US4046464AExposure control system and a motion picture camera using the sameCANON KK·Filed 1975·Granted Sep 6, 1977·6 cites·11 claims
- 0360US4200372AAutomatic aperture presetting and exposure control device for cameraCANON KK·Filed 1978·Granted Apr 29, 1980·5 cites·16 claims
- 0459US4278340ACamera having an automatic focus adjusting deviceCANON KK·Filed 1980·Granted Jul 14, 1981·15 cites·3 claims
- 0556US4079398ASelf-timerCANON KK·Filed 1975·Granted Mar 14, 1978·4 cites·17 claims
- 0647US4351590AMotion picture camera with automatic focusing deviceCANON KK·Filed 1980·Granted Sep 28, 1982·10 cites·6 claims
- 0741US4273426AMotion picture systemCANON KK·Filed 1977·Granted Jun 16, 1981·2 cites·3 claims
- 0834US4046465ASelf-timer device for motion picture cameraCANON KK·Filed 1975·Granted Sep 6, 1977·3 cites·15 claims
- 0929US4157866AMotion picture cameraCANON KK·Filed 1977·Granted Jun 12, 1979·0 cites·21 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →