Inventor · disambiguated record
Hiroshi Wakabayashi
Also filed as: WAKABAYASHI HIROSHI
156 granted patents·4 pending applications·3,040 citations·filing 1974–2019
99Inventor score
Files withNIKON CORP96NIPPON KOGAKU KK27KANEGAFUCHI CHEMICAL IND24HIRAKAWA HEWTECH CORP2NAGANO KEIKI CO LTD2
Top patents by PatentIndex Score
160 records- 0199US5086314AExposure control apparatus for cameraNIKON CORP·Filed 1991·Granted Feb 4, 1992·182 cites·69 claims
- 0299US4768048ACamera having partially retractable taking optical systemNIPPON KOGAKU KK·Filed 1987·Granted Aug 30, 1988·102 cites·8 claims
- 0399US4597657ACompact camera capable of encasing a phototaking optical systemNIPPON KOGAKU KK·Filed 1984·Granted Jul 1, 1986·96 cites·14 claims
- 0498US5598242AVibration compensation mode selection apparataus and associated visual display for a cameraNIKON CORP·Filed 1994·Granted Jan 28, 1997·85 cites·44 claims
- 0598US5097285ACamera with self-timerNIKON CORP·Filed 1990·Granted Mar 17, 1992·90 cites·5 claims
- 0697US4721972ACamera having a photo-taking lens barrel movable in the direction of the optic axisNIPPON KOGAKU KK·Filed 1986·Granted Jan 26, 1988·156 cites·12 claims
- 0796US5649238ACamera having built-in flash light emitting device for improving picture quality and method thereofNIKON CORP·Filed 1996·Granted Jul 15, 1997·85 cites·20 claims
- 0896US4937609ACamera having soft focus filterNIKON CORP·Filed 1989·Granted Jun 26, 1990·119 cites·8 claims
- 0996US4864338ACamera having partially retractable picture taking optical system with dust coverNIKON CORP·Filed 1988·Granted Sep 5, 1989·46 cites·6 claims
- 1096US4669848ACamera having partially retractable taking optical systemNIPPON KOGAKU KK·Filed 1984·Granted Jun 2, 1987·33 cites·11 claims
- 1196US4515453ACamera having a flash unit built thereinNIPPON KOGAKU KK·Filed 1984·Granted May 7, 1985·47 cites·9 claims
- 1295US5011900ACurable compositionKANEGAFUCHI CHEMICAL IND·Filed 1989·Granted Apr 30, 1991·63 cites·10 claims
- 1394US6229963B1Display device for a cameraNIKON CORP·Filed 1996·Granted May 8, 2001·47 cites·5 claims
- 1494US5120379ASealant for double-layered glassKANEGAFUCHI CHEMICAL IND·Filed 1989·Granted Jun 9, 1992·131 cites·4 claims
- 1594US4910255ACurable compositionKANEGAFUCHI CHEMICAL IND·Filed 1988·Granted Mar 20, 1990·57 cites·7 claims
- 1693US5063270ACurable compositionKANEGAFUCHI CHEMICAL IND·Filed 1989·Granted Nov 5, 1991·75 cites·12 claims
- 1793US4643555ACamera with switchable focal lengthNIPPON KOGAKU KK·Filed 1985·Granted Feb 17, 1987·100 cites·8 claims
- 1890US4825235ACamera having soft focus filterNIKON CORP·Filed 1987·Granted Apr 25, 1989·31 cites·10 claims
- 1989USD392645SMulti port repeater for local area networkHIRAKAWA HEWTECH CORP·Filed 1997·Granted Mar 24, 1998·36 cites·1 claims
- 2089US5570151ACamera which operates a shutter according to a photographer's wink and the vibration levelNIKON CORP·Filed 1994·Granted Oct 29, 1996·31 cites·20 claims
- 2189USD366878STransceiver for local area networkHIRAKAWA HEWTECH CORP·Filed 1994·Granted Feb 6, 1996·44 cites·1 claims
- 2288US4563538AProcess for stabilizing silicon-containing methacrylateKANEGAFUCHI CHEMICAL IND·Filed 1985·Granted Jan 7, 1986·25 cites·5 claims
- 2388US4342509AFilm feeding device of a cameraNIPPON KOGAKU KK·Filed 1980·Granted Aug 3, 1982·22 cites·8 claims
- 2487US5715482ACollapsible type zoom cameraNIKON CORP·Filed 1997·Granted Feb 3, 1998·81 cites·14 claims
- 2587US5109064ACurable compositionKANEGAFUCHI CHEMICAL IND·Filed 1990·Granted Apr 28, 1992·48 cites·6 claims
- 2686US5521671ACamera display apparatus having rotating elements to indicate photographic informationNIKON CORP·Filed 1995·Granted May 28, 1996·25 cites·36 claims
- 2786US4697898ADisplay device of a camera systemNIPPON KOGAKU KK·Filed 1985·Granted Oct 6, 1987·25 cites·18 claims
- 2885US7150198B2Pressure sensorNAGANO KEIKI CO LTD·Filed 2005·Granted Dec 19, 2006·16 cites·7 claims
- 2985US4977228ACurable polymer compositionKANEGAFUCHI CHEMICAL IND·Filed 1989·Granted Dec 11, 1990·42 cites·9 claims
- 3084US10785882B2Electrical junction boxSUMITOMO WIRING SYSTEMS·Filed 2019·Granted Sep 22, 2020·5 cites·4 claims
- 3184US4697901AParallax correcting device in the finder of a cameraNIPPON KOGAKU KK·Filed 1986·Granted Oct 6, 1987·22 cites·10 claims
- 3283US5937213ACamera having scale imprintable capabilities and method for imprinting the scaleNIKON CORP·Filed 1997·Granted Aug 10, 1999·22 cites·33 claims
- 3382US6164842ACamera having a lens barrier unit opening/closing mechanismNIKON CORP·Filed 1998·Granted Dec 26, 2000·20 cites·25 claims
- 3482US5606391AExposure control apparatus for cameraNIKON CORP·Filed 1995·Granted Feb 25, 1997·15 cites·36 claims
- 3581US6510287B1Camera display apparatus having rotating elements to indicate informationNIKON CORP·Filed 1999·Granted Jan 21, 2003·19 cites·35 claims
- 3681US5857122AVibration compensation device for a camera and an associated visual displayNIKON CORP·Filed 1997·Granted Jan 5, 1999·19 cites·12 claims
- 3781US4310233AFilm feed detecting device of a cameraNIPPON KOGAKU KK·Filed 1980·Granted Jan 12, 1982·15 cites·10 claims
- 3880US5570149ACamera having a collapsible mount type photographic optical systemNIKON CORP·Filed 1994·Granted Oct 29, 1996·19 cites·18 claims
- 3978US6088535AInterchangeable lens camera and interchangeable lens barrels with multipurpose drive mechanismNIKON CORP·Filed 1997·Granted Jul 11, 2000·15 cites·17 claims
- 4078US5864722AVibration preventing cameraNIKON CORP·Filed 1997·Granted Jan 26, 1999·15 cites·23 claims
- 4178US5794086ARotating indicator pointer type display apparatusNIKON CORP·Filed 1997·Granted Aug 11, 1998·16 cites·21 claims
- 4278US5592255ACompact camera having components including inhibiting circuit mounted on one mounting boardNIKON CORP·Filed 1995·Granted Jan 7, 1997·13 cites·3 claims
- 4377US6049432AZoom lens barrelNIKON CORP·Filed 1999·Granted Apr 11, 2000·44 cites·13 claims
- 4476US5614980ADisplay device including a pointerNIKON CORP·Filed 1995·Granted Mar 25, 1997·14 cites·14 claims
- 4576US5365292AIndicator device for cameraNIKON CORP·Filed 1993·Granted Nov 15, 1994·19 cites·68 claims
- 4676US5051463ACurable polymer compositionKANEGAFUCHI CHEMICAL IND·Filed 1989·Granted Sep 24, 1991·25 cites·11 claims
- 4776US4981728AAdhesion methodKANEGAFUCHI CHEMICAL IND·Filed 1990·Granted Jan 1, 1991·43 cites·13 claims
- 4875US5648427ACurable compositionKANEGAFUCHI CHEMICAL IND·Filed 1995·Granted Jul 15, 1997·26 cites·3 claims
- 4975US5381205AParallax correcting apparatus in a cameraNIKON CORP·Filed 1993·Granted Jan 10, 1995·16 cites·6 claims
- 5074US5918077ACamera with vibration correction functionNIKON CORP·Filed 1997·Granted Jun 29, 1999·8 cites·13 claims
Showing the top 50 of 160 patent records by PatentIndex Score.
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