Inventor · disambiguated record
Akihiko Hashimoto
Also filed as: HASHIMOTO AKIHIKO
39 granted patents·2 pending applications·522 citations·filing 1974–2022
98Inventor score
Files withOLYMPUS OPTICAL CO33NIPPON TELEGRAPH & TELEPHONE4MITSUBISHI ELECTRIC CORP2MATSUSHITA ELECTRIC INDUSTRIAL CO LTD1SHINSHU CERAMICS COMPANY LTD1
Top patents by PatentIndex Score
41 records- 0193US4294527AMotor driven cameraOLYMPUS OPTICAL CO·Filed 1980·Granted Oct 13, 1981·34 cites·14 claims
- 0288US4079389ADaytime strobo apparatus for cameras with electric shuttersOLYMPUS OPTICAL CO·Filed 1976·Granted Mar 14, 1978·17 cites·7 claims
- 0387US4426145ALens shutter cameraOLYMPUS OPTICAL CO·Filed 1982·Granted Jan 17, 1984·52 cites·26 claims
- 0487US4360258ALens shutter mechanism for cameraOLYMPUS OPTICAL CO·Filed 1981·Granted Nov 23, 1982·21 cites·10 claims
- 0586US4572645AExposure control device for cameraOLYMPUS OPTICAL CO·Filed 1984·Granted Feb 25, 1986·20 cites·19 claims
- 0685US4232956AData recordable cameraOLYMPUS OPTICAL CO·Filed 1979·Granted Nov 11, 1980·13 cites·7 claims
- 0781US7538774B2Virtual visual point image generating method and 3-d image display method and deviceNIPPON TELEGRAPH & TELEPHONE·Filed 2004·Granted May 26, 2009·24 cites·48 claims
- 0880US4281837AWater tight seal structure for cameraOLYMPUS OPTICAL CO·Filed 1979·Granted Aug 4, 1981·11 cites·23 claims
- 0979US4065777APhotometric apparatus for single lens reflex cameraOLYMPUS OPTICAL CO·Filed 1976·Granted Dec 27, 1977·11 cites·3 claims
- 1079US4024553AElectrical focal plane shutter with mechanical control mechanism operative upon electromagnetic failureOLYMPUS OPTICAL CO·Filed 1975·Granted May 17, 1977·12 cites·3 claims
- 1178US3994001APhotometric apparatus for single lens reflex cameraOLYMPUS OPTICAL CO·Filed 1974·Granted Nov 23, 1976·11 cites·9 claims
- 1276US4104654APhotometric apparatus for single lens reflex cameraOLYMPUS OPTICAL CO·Filed 1976·Granted Aug 1, 1978·9 cites·2 claims
- 1372US4306791ASingle lens reflex cameraOLYMPUS OPTICAL CO·Filed 1979·Granted Dec 22, 1981·7 cites·10 claims
- 1471US5155718AOptical record medium reading apparatus having a de-focussed light beam projected on an optical record mediumOLYMPUS OPTICAL CO·Filed 1989·Granted Oct 13, 1992·18 cites·11 claims
- 1571US4924199AOptical card for data storage for use in a data recording and retrieving apparatusOLYMPUS OPTICAL CO·Filed 1987·Granted May 8, 1990·15 cites·12 claims
- 1669US4107705ABladed shutterOLYMPUS OPTICAL CO·Filed 1976·Granted Aug 15, 1978·9 cites·6 claims
- 1765US4272171ASingle-lens reflex cameraOLYMPUS OPTICAL CO·Filed 1979·Granted Jun 9, 1981·6 cites·11 claims
- 1864US4166685ABladed shutter for camera with focal plane shutterOLYMPUS OPTICAL CO·Filed 1976·Granted Sep 4, 1979·6 cites·10 claims
- 1963US4064517APhotometric apparatus for single lens reflex cameraOLYMPUS OPTICAL CO·Filed 1976·Granted Dec 20, 1977·5 cites·10 claims
- 2061US6004667ALow temperature melt injected anti-microbial films, articles containing such films and methods of manufacture and use thereofSHINSHU CERAMICS COMPANY LTD·Filed 1994·Granted Dec 21, 1999·58 cites·34 claims
- 2161US5959632APattern generating method and apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 1997·Granted Sep 28, 1999·28 cites·7 claims
- 2261US4918415AData reading and/or writing apparatus for use with an optical cardOLYMPUS OPTICAL CO·Filed 1987·Granted Apr 17, 1990·10 cites·30 claims
- 2360US4621906AAuto-focus zoom lens assemblyOLYMPUS OPTICAL CO·Filed 1985·Granted Nov 11, 1986·21 cites·12 claims
- 2459US5751293APattern generation method and apparatus for automatic generation of continuous tile patterns along any arbitrary sideNIPPON TELEGRAPH & TELEPHONE·Filed 1995·Granted May 12, 1998·26 cites·27 claims
- 2557US4118721AX-contact device for bladed shutterOLYMPUS OPTICAL CO·Filed 1977·Granted Oct 3, 1978·4 cites·3 claims
- 2656US5157249AMiniaturized optical pick-up with high sensitivity focusing error detecting deviceOLYMPUS OPTICAL CO·Filed 1991·Granted Oct 20, 1992·10 cites·30 claims
- 2754US4109265AFocal plane shutterOLYMPUS OPTICAL CO·Filed 1976·Granted Aug 22, 1978·4 cites·11 claims
- 2853US4641215AExposure control device for electronic photographing apparatusOLYMPUS OPTICAL CO·Filed 1983·Granted Feb 3, 1987·11 cites·1 claims
- 2952US5017764AApparatus for driving card-like record mediumOLYMPUS OPTICAL CO·Filed 1988·Granted May 21, 1991·15 cites·11 claims
- 3052US2025263115A1Input/output device and steering measurement deviceMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 3149US4416616AWick for burning liquid fuelMATSUSHITA ELECTRIC INDUSTRIAL CO LTD·Filed 1981·Granted Nov 22, 1983·8 cites·3 claims
- 3248US7359547B2Pseudo three dimensional image generating apparatusNIPPON TELEGRAPH & TELEPHONE·Filed 2003·Granted Apr 15, 2008·6 cites·17 claims
- 3348US4001845AElectrical shutter circuit for cameraOLYMPUS OPTICAL CO·Filed 1975·Granted Jan 4, 1977·3 cites·4 claims
- 3446US2025269896A1Input/output device and steering measurement deviceMITSUBISHI ELECTRIC CORP·Filed 2022·Application pending·0 cites
- 3539US4466720AFocal-plane shutterOLYMPUS OPTICAL CO·Filed 1982·Granted Aug 21, 1984·2 cites·23 claims
- 3638US5179267AData reading and/or writing apparatus of type using optical cardOLYMPUS OPTICAL CO·Filed 1990·Granted Jan 12, 1993·7 cites·33 claims
- 3738US4931138AMethod and apparatus for manufacturing optical cardOLYMPUS OPTICAL CO·Filed 1988·Granted Jun 5, 1990·3 cites·24 claims
- 3836US4359278ATriaxial focal plane shutterOLYMPUS OPTICAL CO·Filed 1981·Granted Nov 16, 1982·1 cites·7 claims
- 3936US4084170AFocal plane shutterOLYMPUS OPTICAL CO·Filed 1976·Granted Apr 11, 1978·2 cites·4 claims
- 4034US4983819AOptical cardOLYMPUS OPTICAL CO·Filed 1987·Granted Jan 8, 1991·2 cites·5 claims
- 4130US4389566AAutomatic focusing apparatus for camerasOLYMPUS OPTICAL CO·Filed 1981·Granted Jun 21, 1983·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →