Inventor · disambiguated record
Takeshi Egawa
Also filed as: EGAWA TAKESHI · MIYAMOTO TAKAYOSHI · UEDA HIROSHI
51 granted patents·896 citations·filing 1977–2017
99Inventor score
Files withMINOLTA CAMERA KK47ANDO MAKOTO1EGAWA TAKESHI1HONDA MOTOR CO LTD1WASHINGTON UNIVERSITY ST LOUIS1
Top patents by PatentIndex Score
51 records- 0198US4509842ACamera system capable of focus detection through an interchangeable objective lensMINOLTA CAMERA KK·Filed 1984·Granted Apr 9, 1985·95 cites·30 claims
- 0297US5260735ACamera systemMINOLTA CAMERA KK·Filed 1992·Granted Nov 9, 1993·74 cites·10 claims
- 0397US4623238ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1984·Granted Nov 18, 1986·36 cites·15 claims
- 0494US4855779ACamera systemMINOLTA CAMERA KK·Filed 1987·Granted Aug 8, 1989·36 cites·15 claims
- 0594US4690538AFocus detection system and lighting device thereforMINOLTA CAMERA KK·Filed 1986·Granted Sep 1, 1987·32 cites·62 claims
- 0693US4537487AAutomatic focus control system with backlash correcting arrangementMINOLTA CAMERA KK·Filed 1984·Granted Aug 27, 1985·79 cites·10 claims
- 0792US4550993ADevice for providing a camera system with an information for a focus adjustmentMINOLTA CAMERA KK·Filed 1984·Granted Nov 5, 1985·28 cites·8 claims
- 0892US4217048AViewfinder capable of adjusting diopterMINOLTA CAMERA KK·Filed 1979·Granted Aug 12, 1980·21 cites·13 claims
- 0991US4602861AAuto-focusing systemMINOLTA CAMERA KK·Filed 1983·Granted Jul 29, 1986·65 cites·21 claims
- 1088US4671640AAutomatic focus control cameraMINOLTA CAMERA KK·Filed 1985·Granted Jun 9, 1987·47 cites·26 claims
- 1186US4206988AViewfinder for single lens reflex camerasMINOLTA CAMERA KK·Filed 1979·Granted Jun 10, 1980·15 cites·16 claims
- 1285US4413894AInterchangeable lens and camera for use therewithMINOLTA CAMERA KK·Filed 1982·Granted Nov 8, 1983·19 cites·13 claims
- 1383US4553817AAutomatic and manual focusing exchangeable lens assemblyANDO MAKOTO·Filed 1983·Granted Nov 19, 1985·42 cites·14 claims
- 1480US4774540ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1987·Granted Sep 27, 1988·12 cites·5 claims
- 1579US4449807AAutomatic system and interchangeable optical instrument thereforMINOLTA CAMERA KK·Filed 1982·Granted May 22, 1984·14 cites·22 claims
- 1678US5040016ACamera systemMINOLTA CAMERA KK·Filed 1990·Granted Aug 13, 1991·14 cites·8 claims
- 1776US4733262ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1986·Granted Mar 22, 1988·10 cites·11 claims
- 1875US4536072AAutomatic focus control systemMINOLTA CAMERA KK·Filed 1984·Granted Aug 20, 1985·28 cites·36 claims
- 1975US4435058AAuto-focus control cameraMINOLTA CAMERA KK·Filed 1982·Granted Mar 6, 1984·29 cites·30 claims
- 2074US4985723APhotographic cameraMINOLTA CAMERA KK·Filed 1989·Granted Jan 15, 1991·13 cites·9 claims
- 2173US4419000ACamera capable of automatic film advancing and rewindingMINOLTA CAMERA KK·Filed 1981·Granted Dec 6, 1983·11 cites·12 claims
- 2272US4958181ACamera systemMINOLTA CAMERA KK·Filed 1988·Granted Sep 18, 1990·9 cites·6 claims
- 2371US9127628B2Flange fastening structureEGAWA TAKESHI·Filed 2011·Granted Sep 8, 2015·3 cites·12 claims
- 2471US4994844ACamera systemMINOLTA CAMERA KK·Filed 1989·Granted Feb 19, 1991·10 cites·27 claims
- 2571US4431285AMovable mirror arrangement for use in single lens reflex cameraMINOLTA CAMERA KK·Filed 1982·Granted Feb 14, 1984·10 cites·11 claims
- 2669US4278339APentagonal prism module for camera viewfinderMINOLTA CAMERA KK·Filed 1980·Granted Jul 14, 1981·9 cites·10 claims
- 2768US5142318ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1991·Granted Aug 25, 1992·8 cites·4 claims
- 2868US4217044AIndicating devices for camera viewfindersMINOLTA CAMERA KK·Filed 1977·Granted Aug 12, 1980·7 cites·10 claims
- 2967US7556010B2Multicylinder internal combustion engine with resonatorHONDA MOTOR CO LTD·Filed 2007·Granted Jul 7, 2009·5 cites·4 claims
- 3067US4534621AMounting and demounting device of optical unitMINOLTA CAMERA KK·Filed 1982·Granted Aug 13, 1985·7 cites·5 claims
- 3163US5049909APhotographic camera provided with an electrically film driving systemMINOLTA CAMERA KK·Filed 1991·Granted Sep 17, 1991·10 cites·15 claims
- 3261US4293185AOptical conversion assembly for objective camera lensesMINOLTA CAMERA KK·Filed 1979·Granted Oct 6, 1981·16 cites·8 claims
- 3354US4309078APentagonal prism for camera viewfinderMINOLTA CAMERA KK·Filed 1980·Granted Jan 5, 1982·16 cites·7 claims
- 3453US11739129B2AP4 and methods of promoting T cell activationWASHINGTON UNIVERSITY ST LOUIS·Filed 2017·Granted Aug 29, 2023·0 cites·13 claims
- 3552US5140361ACamera system having the plurality of manually settable parameters for determining camera operationMINOLTA CAMERA KK·Filed 1991·Granted Aug 18, 1992·6 cites·21 claims
- 3651US4405221ACamera motor drive mechanismsMINOLTA CAMERA KK·Filed 1981·Granted Sep 20, 1983·4 cites·5 claims
- 3750US4937601AWinding and rewinding apparatusMINOLTA CAMERA KK·Filed 1989·Granted Jun 26, 1990·4 cites·10 claims
- 3849US4969004AFocus detection system and lighting device thereforMINOLTA CAMERA KK·Filed 1989·Granted Nov 6, 1990·3 cites·4 claims
- 3949US4958183AControl device for use in a camera systemMINOLTA CAMERA KK·Filed 1989·Granted Sep 18, 1990·3 cites·3 claims
- 4048US4803508AFocus detection system and lighting device thereforMINOLTA CAMERA KK·Filed 1987·Granted Feb 7, 1989·3 cites·4 claims
- 4147US5247326ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1992·Granted Sep 21, 1993·5 cites·12 claims
- 4243US4827301AFocus detection system and lighting device thereforMINOLTA CAMERA KK·Filed 1987·Granted May 2, 1989·3 cites·10 claims
- 4343US4632510AMounting and demounting device of optical unitMINOLTA CAMERA KK·Filed 1985·Granted Dec 30, 1986·3 cites·4 claims
- 4442US5130734AData input/output device for a cameraMINOLTA CAMERA KK·Filed 1988·Granted Jul 14, 1992·8 cites·3 claims
- 4540US5249012AAuto-focusing system for cameras with in interchangeable objective lensMINOLTA CAMERA KK·Filed 1992·Granted Sep 28, 1993·9 cites·25 claims
- 4640US4777504ACamera with an automatic focusing deviceMINOLTA CAMERA KK·Filed 1985·Granted Oct 11, 1988·8 cites·11 claims
- 4737US5065176ACamera system capable of automatic focus controlMINOLTA CAMERA KK·Filed 1990·Granted Nov 12, 1991·1 cites·3 claims
- 4835US4791445AAutomatic focus control cameraMINOLTA CAMERA KK·Filed 1987·Granted Dec 13, 1988·3 cites·5 claims
- 4932US4827299AAutomatic focus control cameraMINOLTA CAMERA KK·Filed 1987·Granted May 2, 1989·0 cites·12 claims
- 5031US4926206AFocus detection system and lighting device thereforMINOLTA CAMERA KK·Filed 1989·Granted May 15, 1990·1 cites·10 claims
Showing the top 50 of 51 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →