Inventor · disambiguated record
Yasuaki Akada
Also filed as: AKADA YASUAKI
29 granted patents·500 citations·filing 1984–1993
97Inventor score
Top patents by PatentIndex Score
29 records- 0198US4509842ACamera system capable of focus detection through an interchangeable objective lensMINOLTA CAMERA KK·Filed 1984·Granted Apr 9, 1985·95 cites·30 claims
- 0297US4763153AControl device for use in a camera systemMINOLTA CAMERA KK·Filed 1987·Granted Aug 9, 1988·77 cites·3 claims
- 0397US4623238ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1984·Granted Nov 18, 1986·36 cites·15 claims
- 0492US4550993ADevice for providing a camera system with an information for a focus adjustmentMINOLTA CAMERA KK·Filed 1984·Granted Nov 5, 1985·28 cites·8 claims
- 0588US4671640AAutomatic focus control cameraMINOLTA CAMERA KK·Filed 1985·Granted Jun 9, 1987·47 cites·26 claims
- 0684US5081483ACamera control systemMINOLTA CAMERA KK·Filed 1990·Granted Jan 14, 1992·21 cites·5 claims
- 0782US4769668AMulti-program mode cameraMINOLTA CAMERA KK·Filed 1987·Granted Sep 6, 1988·21 cites·4 claims
- 0880US4774540ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1987·Granted Sep 27, 1988·12 cites·5 claims
- 0979US5079582AAutomatic focus adjusting apparatusMINOLTA CAMERA KK·Filed 1989·Granted Jan 7, 1992·25 cites·7 claims
- 1076US4733262ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1986·Granted Mar 22, 1988·10 cites·11 claims
- 1169US4888609AAutomatic focus adjusting apparatusMINOLTA CAMERA KK·Filed 1988·Granted Dec 19, 1989·18 cites·7 claims
- 1268US5142318ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1991·Granted Aug 25, 1992·8 cites·4 claims
- 1368US5134431APhotographic camera including a memory for storing adjustment data and a means for adjusting functions of the camera based on the stored adjustment dataMINOLTA CAMERA KK·Filed 1991·Granted Jul 28, 1992·12 cites·17 claims
- 1463US4922279AAutomatic focus adjusting apparatusMINOLTA CAMERA KK·Filed 1989·Granted May 1, 1990·13 cites·2 claims
- 1559US4811043AData transmission system for use in a camera systemMINOLTA CAMERA KK·Filed 1987·Granted Mar 7, 1989·19 cites·12 claims
- 1658US4855778AMotor control device for use in a camera systemMINOLTA CAMERA KK·Filed 1988·Granted Aug 8, 1989·7 cites·6 claims
- 1757US4920370APhoto signal processing apparatusMINOLTA CAMERA KK·Filed 1987·Granted Apr 24, 1990·7 cites·6 claims
- 1851US4982221ADisplay system for a cameraMINOLTA CAMERA KK·Filed 1990·Granted Jan 1, 1991·5 cites·16 claims
- 1949US4958183AControl device for use in a camera systemMINOLTA CAMERA KK·Filed 1989·Granted Sep 18, 1990·3 cites·3 claims
- 2047US5247326ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1992·Granted Sep 21, 1993·5 cites·12 claims
- 2146US4763156ACamera with a barrierMINOLTA CAMERA KK·Filed 1987·Granted Aug 9, 1988·4 cites·13 claims
- 2245US4931821AAutomatic focus adjusting apparatusMINOLTA CAMERA KK·Filed 1989·Granted Jun 5, 1990·6 cites·5 claims
- 2342US5001509AAutomatic focus adjusting apparatusMINOLTA CAMERA KK·Filed 1989·Granted Mar 19, 1991·5 cites·7 claims
- 2440US4777504ACamera with an automatic focusing deviceMINOLTA CAMERA KK·Filed 1985·Granted Oct 11, 1988·8 cites·11 claims
- 2537US5065176ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1990·Granted Nov 12, 1991·1 cites·3 claims
- 2635US4791445AAutomatic focus control cameraMINOLTA CAMERA KK·Filed 1987·Granted Dec 13, 1988·3 cites·5 claims
- 2733USRE35515EPhoto signal processing apparatusMINOLTA CO LTD·Filed 1993·Granted May 20, 1997·1 cites·7 claims
- 2832US4827299AAutomatic focus control cameraMINOLTA CAMERA KK·Filed 1987·Granted May 2, 1989·0 cites·12 claims
- 2932US4772908ASequence control device for use in a camera systemMINOLTA CAMERA KK·Filed 1987·Granted Sep 20, 1988·3 cites·5 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →