Inventor · disambiguated record
Jiro Kazumi
Also filed as: KAZUMI JIRO
19 granted patents·338 citations·filing 1981–1994
95Inventor score
Files withCANON KK19
Top patents by PatentIndex Score
19 records- 0196US4952967ATimer-assisted photographing mode control device for cameraCANON KK·Filed 1988·Granted Aug 28, 1990·81 cites·24 claims
- 0293US5621494ACamera having light-source determining functionCANON KK·Filed 1994·Granted Apr 15, 1997·46 cites·9 claims
- 0392US5181062AInformation reading apparatus, camera capable of exchanging signals with the information reading apparatus, and memory mediumCANON KK·Filed 1990·Granted Jan 19, 1993·36 cites·20 claims
- 0490US4664491APhotographic data exposure deviceCANON KK·Filed 1986·Granted May 12, 1987·31 cites·9 claims
- 0578US5097283ACameraCANON KK·Filed 1990·Granted Mar 17, 1992·18 cites·31 claims
- 0677US5343267ACameraCANON KK·Filed 1992·Granted Aug 30, 1994·18 cites·18 claims
- 0777US4449804AInterval timer deviceCANON KK·Filed 1982·Granted May 22, 1984·13 cites·5 claims
- 0875US4774534AData recorder for cameraCANON KK·Filed 1986·Granted Sep 27, 1988·14 cites·36 claims
- 0969US5319402AData imprinting device for cameraCANON KK·Filed 1988·Granted Jun 7, 1994·11 cites·20 claims
- 1069US5119119AData imprinting deviceCANON KK·Filed 1991·Granted Jun 2, 1992·13 cites·28 claims
- 1167US4588274AData recording control deviceCANON KK·Filed 1983·Granted May 13, 1986·8 cites·7 claims
- 1264US5257056ACameraCANON KK·Filed 1992·Granted Oct 26, 1993·11 cites·6 claims
- 1359US4834503ALiquid crystal driving systemCANON KK·Filed 1988·Granted May 30, 1989·8 cites·7 claims
- 1455US5206678ACamera having preliminary flash device for preventing red-eyeCANON KK·Filed 1991·Granted Apr 27, 1993·7 cites·24 claims
- 1552US5446518AAutomatic exposure control apparatusCANON KK·Filed 1994·Granted Aug 29, 1995·5 cites·10 claims
- 1649US4678304AInterval shooting deviceCANON KK·Filed 1986·Granted Jul 7, 1987·5 cites·10 claims
- 1745US5278603ACameraCANON KK·Filed 1991·Granted Jan 11, 1994·4 cites·31 claims
- 1835US4411508AAnnunciator for a focus adjusting deviceCANON KK·Filed 1981·Granted Oct 25, 1983·4 cites·4 claims
- 1934US5321245AData reading device and control system having data reading deviceCANON KK·Filed 1990·Granted Jun 14, 1994·5 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →