Inventor · disambiguated record
Yoshiaki Hata
Also filed as: HATA YOSHIAKI
77 granted patents·5 pending applications·1,888 citations·filing 1984–2015
99Inventor score
Top patents by PatentIndex Score
82 records- 0199US4728978APhotographic cameraMINOLTA CAMERA KK·Filed 1987·Granted Mar 1, 1988·147 cites·9 claims
- 0298US5099263AVariable focal length cameraMINOLTA CAMERA KK·Filed 1990·Granted Mar 24, 1992·248 cites·10 claims
- 0398US4887107ACameraMINOLTA CAMERA KK·Filed 1989·Granted Dec 12, 1989·137 cites·16 claims
- 0498US4780735APhotographic cameraMINOLTA CAMERA KK·Filed 1986·Granted Oct 25, 1988·51 cites·2 claims
- 0598US4771303AVariable focal length cameraMINOLTA CAMERA KK·Filed 1987·Granted Sep 13, 1988·129 cites·31 claims
- 0697US5335048AEfficient control system of image forming apparatusMINOLTA CAMERA KK·Filed 1993·Granted Aug 2, 1994·111 cites·21 claims
- 0797US4860039APhotographic camera system and using thereofMINOLTA CAMERA KK·Filed 1986·Granted Aug 22, 1989·68 cites·6 claims
- 0895US5243382AImage forming apparatus capable of efficient maintenance workMINOLTA CAMERA KK·Filed 1991·Granted Sep 7, 1993·69 cites·33 claims
- 0994US4943825APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Jul 24, 1990·29 cites·2 claims
- 1093US4924248APhotographic cameraMINOLTA CAMERA KK·Filed 1989·Granted May 8, 1990·35 cites·5 claims
- 1193US4843418APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Jun 27, 1989·25 cites·2 claims
- 1292US5060006APhotographic cameraMINOLTA CAMERA KK·Filed 1990·Granted Oct 22, 1991·27 cites·2 claims
- 1392US5036344APhotographic cameraMINOLTA CAMERA KK·Filed 1990·Granted Jul 30, 1991·29 cites·12 claims
- 1491US4972216ACamera having a real-image viewfinderMINOLTA CAMERA KK·Filed 1989·Granted Nov 20, 1990·31 cites·12 claims
- 1591US4862201APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Aug 29, 1989·28 cites·5 claims
- 1688US4774536APhotographic cameraMINOLTA CAMERA KK·Filed 1987·Granted Sep 27, 1988·20 cites·6 claims
- 1787US4812871APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Mar 14, 1989·15 cites·3 claims
- 1887US4733263APhotographic cameraMINOLTA CAMERA KK·Filed 1986·Granted Mar 22, 1988·18 cites·4 claims
- 1986US5134434APhotographic cameraMINOLTA CAMERA KK·Filed 1991·Granted Jul 28, 1992·18 cites·9 claims
- 2086US4760413APhotographic cameraMINOLTA CAMERA KK·Filed 1987·Granted Jul 26, 1988·17 cites·1 claims
- 2183US7315164B2Drive unit provided with position detecting deviceKONICA MINOLTA OPTO INC·Filed 2006·Granted Jan 1, 2008·14 cites·25 claims
- 2283US5057857APhotographic camera system having a pseudo focal length modeMINOLTA CAMERA KK·Filed 1990·Granted Oct 15, 1991·20 cites·24 claims
- 2383US5014078APseudo focal length cameraMINOLTA CAMERA KK·Filed 1990·Granted May 7, 1991·24 cites·19 claims
- 2482US4963917APhotographic cameraMINOLTA CAMERA KK·Filed 1989·Granted Oct 16, 1990·16 cites·2 claims
- 2581US7574211B2Mobile communication terminalTOSHIBA KK·Filed 2006·Granted Aug 11, 2009·9 cites·11 claims
- 2680US4887115APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Dec 12, 1989·12 cites·3 claims
- 2779US6614533B1Spectroscopic image input systemMINOLTA CO LTD·Filed 2000·Granted Sep 2, 2003·21 cites·19 claims
- 2879US4829333APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted May 9, 1989·12 cites·8 claims
- 2978US5025275APhotographic cameraMINOLTA CAMERA KK·Filed 1990·Granted Jun 18, 1991·11 cites·2 claims
- 3077US4963907APhotographic cameraMINOLTA CAMERA KK·Filed 1989·Granted Oct 16, 1990·11 cites·4 claims
- 3176US5303005AImage forming apparatus with improved maintenance controlMINOLTA CAMERA KK·Filed 1993·Granted Apr 12, 1994·71 cites·30 claims
- 3275US6424077B1ManipulatorMINOLTA CO LTD·Filed 2000·Granted Jul 23, 2002·26 cites·23 claims
- 3375US4884092APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Nov 28, 1989·9 cites·11 claims
- 3475US4806961APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Feb 21, 1989·14 cites·14 claims
- 3574US4928124APhotographic cameraMINOLTA CAMERA KK·Filed 1989·Granted May 22, 1990·11 cites·10 claims
- 3673US6836057B2Drive mechanism employing electromechanical transducerMINOLTA CO LTD·Filed 2001·Granted Dec 28, 2004·16 cites·17 claims
- 3773US4967214ACamera on which a front converter can be mountedMINOLTA CAMERA KK·Filed 1989·Granted Oct 30, 1990·10 cites·7 claims
- 3872US6335758B1Digital camera employing a line sensor with aspect ratio compensation mechanismMINOLTA CO LTD·Filed 1997·Granted Jan 1, 2002·41 cites·30 claims
- 3972USRE34453EPhotographic cameraMINOLTA CAMERA KK·Filed 1991·Granted Nov 23, 1993·16 cites·1 claims
- 4072US4884089APseudo format cameraMINOLTA CAMERA KK·Filed 1988·Granted Nov 28, 1989·7 cites·5 claims
- 4171US4768047APhotographic cameraMINOLTA CAMERA KK·Filed 1986·Granted Aug 30, 1988·9 cites·6 claims
- 4270US5347346AImage forming apparatus with improved efficiency of maintenance controlMINOLTA CAMERA KK·Filed 1990·Granted Sep 13, 1994·56 cites·34 claims
- 4370US5119122ACamera capable of providing a pseudo print formatMINOLTA CAMERA KK·Filed 1990·Granted Jun 2, 1992·13 cites·11 claims
- 4469US4982216AFocusing device of a cameraMINOLTA CAMERA KK·Filed 1989·Granted Jan 1, 1991·26 cites·4 claims
- 4569US4728973ACamera on which a front converter can be mountedMINOLTA CAMERA KK·Filed 1987·Granted Mar 1, 1988·9 cites·2 claims
- 4668US7419576B1Analyzing apparatusMINOLTA CO LTD·Filed 2000·Granted Sep 2, 2008·7 cites·3 claims
- 4768US4963916APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Oct 16, 1990·7 cites·2 claims
- 4865US5036346AZooming apparatus for a viewfinder optical systemMINOLTA CAMERA KK·Filed 1990·Granted Jul 30, 1991·12 cites·9 claims
- 4961US9497767B2Wireless communication apparatus, wireless communication method, and computer-readable recording mediumFUJITSU LTD·Filed 2014·Granted Nov 15, 2016·1 cites·7 claims
- 5061US4887108APhotographic cameraMINOLTA CAMERA KK·Filed 1988·Granted Dec 12, 1989·6 cites·4 claims
Showing the top 50 of 82 patent records by PatentIndex Score.
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