Inventor · disambiguated record
Koh Hayama
Also filed as: HAYAMA KOH
9 granted patents·82 citations·filing 1988–1990
88Inventor score
Technology areasG03B
Files withMINOLTA CAMERA KK9
Top patents by PatentIndex Score
9 records- 0177US5138354ACamera having detectors for detecting the photo-taking intention of a photographerMINOLTA CAMERA KK·Filed 1990·Granted Aug 11, 1992·18 cites·47 claims
- 0277US4884090APiezoelectric actuating deviceMINOLTA CAMERA KK·Filed 1989·Granted Nov 28, 1989·16 cites·3 claims
- 0375US4799078ACamera with shutter actuated by piezoelectric element and flash light emitting meansMINOLTA CAMERA KK·Filed 1988·Granted Jan 17, 1989·15 cites·5 claims
- 0473US5119123ACamera having a remote control functionMINOLTA CAMERA KK·Filed 1990·Granted Jun 2, 1992·15 cites·13 claims
- 0568US4963916APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Oct 16, 1990·7 cites·2 claims
- 0661US4882602APhotographic camera having a piezo-electric actuating elementMINOLTA CAMERA KK·Filed 1988·Granted Nov 21, 1989·5 cites·4 claims
- 0760US4868595APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Sep 19, 1989·5 cites·11 claims
- 0838US4868597APhotographic camera having a piezo-electric actuating elementMINOLTA CAMERA KK·Filed 1988·Granted Sep 19, 1989·1 cites·14 claims
- 0932US4873544APhotographic camera having a piezo-electric actuating elementMINOLTA CAMERA KK·Filed 1988·Granted Oct 10, 1989·0 cites·4 claims
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