Inventor · disambiguated record
Yoshimi Ohno
Also filed as: OHNO YOSHIMI
24 granted patents·1 pending application·723 citations·filing 1983–2001
97Inventor score
Top patents by PatentIndex Score
25 records- 0194US5682563ACamera which displays information to a user corresponding to a message imprinted on filmRICOH KK·Filed 1996·Granted Oct 28, 1997·63 cites·54 claims
- 0294US5309190ACamera having blurring movement correction mechanismRICOH KK·Filed 1992·Granted May 3, 1994·66 cites·5 claims
- 0392US5270755ATrimming information recordable cameraRICOH KK·Filed 1992·Granted Dec 14, 1993·41 cites·9 claims
- 0492US5150143ATrimming information recordable cameraRICOH KK·Filed 1991·Granted Sep 22, 1992·43 cites·11 claims
- 0586US6617816B2DC motor rotation detecting apparatus and DC motor rotation control apparatusRICOH KK·Filed 2000·Granted Sep 9, 2003·34 cites·24 claims
- 0686US5192964ACamera having blurring movement correction mechanismRICOH KK·Filed 1992·Granted Mar 9, 1993·92 cites·12 claims
- 0785US6628893B2DC motor rotation control apparatusRICOH KK·Filed 2001·Granted Sep 30, 2003·36 cites·34 claims
- 0883US6036908AInjection molding method for resin-sealed componentOHNO KK·Filed 1997·Granted Mar 14, 2000·67 cites·2 claims
- 0981US4881799AVarifocal lens deviceRICOH KK·Filed 1988·Granted Nov 21, 1989·47 cites·14 claims
- 1073US5192860AFocus state detection deviceRICOH KK·Filed 1991·Granted Mar 9, 1993·39 cites·8 claims
- 1172US4498754ASingle lens reflex cameraRICOH KK·Filed 1983·Granted Feb 12, 1985·9 cites·5 claims
- 1267US6570350B2DC motor rotation detecting apparatus and DC motor rotation control apparatusRICOH KK·Filed 2001·Granted May 27, 2003·15 cites·4 claims
- 1367US4825237AAutomatic focusing device for use in a cameraRICOH KK·Filed 1988·Granted Apr 25, 1989·27 cites·5 claims
- 1465US5293034AFocus state detection deviceRICOH KK·Filed 1991·Granted Mar 8, 1994·28 cites·8 claims
- 1565US4733264ACharge-coupled device for automatic focusing and camera shake detector using such charge-coupled deviceRICOH KK·Filed 1987·Granted Mar 22, 1988·25 cites·2 claims
- 1661US4763154AFocus detecting device and image signal amplifier circuit thereforRICOH KK·Filed 1986·Granted Aug 9, 1988·21 cites·3 claims
- 1758US4605295ASingle lens reflex cameraRICOH KK·Filed 1984·Granted Aug 12, 1986·5 cites·5 claims
- 1857US4818921AApparatus for controlling a motor in a cameraRICOH KK·Filed 1987·Granted Apr 4, 1989·7 cites·4 claims
- 1956US4861146AVariable focal lens deviceRICOH KK·Filed 1988·Granted Aug 29, 1989·18 cites·10 claims
- 2056US4561747AAuto-focusing methodRICOH KK·Filed 1984·Granted Dec 31, 1985·14 cites·5 claims
- 2152US7307368B2DC motorRICOH KK·Filed 2001·Granted Dec 11, 2007·6 cites·10 claims
- 2247US4777505AAutomatic focusing control systemRICOH KK·Filed 1986·Granted Oct 11, 1988·12 cites·7 claims
- 2337US4831405AAuto-focus arithmetic deviceRICOH KK·Filed 1987·Granted May 16, 1989·7 cites·5 claims
- 2437US2002163259A1DC motorRICOH KK·Filed 2000·Application pending·0 cites
- 2530US4960986ADevice and method for detecting a focusing state with reliability checkingRICOH KK·Filed 1989·Granted Oct 2, 1990·1 cites·7 claims
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