Inventor · disambiguated record
Kunihiko Yamada
Also filed as: YAMADA KUNIHIKO
63 granted patents·2 pending applications·1,670 citations·filing 1987–2025
99Inventor score
Top patents by PatentIndex Score
65 records- 0199US5339163AAutomatic exposure control device using plural image plane detection areasCANON KK·Filed 1992·Granted Aug 16, 1994·600 cites·32 claims
- 0294US10946818B2Vehicular circuit bodyYAZAKI CORP·Filed 2018·Granted Mar 16, 2021·6 cites·4 claims
- 0394US5272538AExposure control deviceCANON KK·Filed 1990·Granted Dec 21, 1993·153 cites·49 claims
- 0493US10988092B2Vehicular circuit bodyYAZAKI CORP·Filed 2018·Granted Apr 27, 2021·5 cites·10 claims
- 0593US10919465B2Vehicular circuit bodyYAZAKI CORP·Filed 2018·Granted Feb 16, 2021·5 cites·15 claims
- 0691US10576916B2Vehicular circuit bodyYAZAKI CORP·Filed 2018·Granted Mar 3, 2020·4 cites·7 claims
- 0789US9960745B2Noise filter and wire harnessYAZAKI CORP·Filed 2016·Granted May 1, 2018·4 cites·5 claims
- 0888US6930723B1Quantity-of-light adjusting apparatusCANON KK·Filed 2000·Granted Aug 16, 2005·31 cites·4 claims
- 0987US7557857B2Quantity-of-light adjusting apparatusCANON KK·Filed 2005·Granted Jul 7, 2009·9 cites·3 claims
- 1086US5212516AAutomatic focus adjusting deviceCANON KK·Filed 1992·Granted May 18, 1993·77 cites·30 claims
- 1186US5170255AOptical system compensating apparatusCANON KK·Filed 1991·Granted Dec 8, 1992·78 cites·28 claims
- 1283US5003436AMethod and apparatus for assembling a headlightKOITO MENUFACTURING CO LTD·Filed 1989·Granted Mar 26, 1991·53 cites·9 claims
- 1380US10875479B2Vehicular circuit bodyYAZAKI CORP·Filed 2018·Granted Dec 29, 2020·1 cites·6 claims
- 1479US12304403B2Vehicular circuit bodyYAZAKI CORP·Filed 2022·Granted May 20, 2025·0 cites·6 claims
- 1579US10647274B2Vehicular circuit bodyYAZAKI CORP·Filed 2018·Granted May 12, 2020·1 cites·2 claims
- 1679US5629735AImage sensing device having a selectable detecting areaCANON KK·Filed 1995·Granted May 13, 1997·61 cites·53 claims
- 1779US2025162525A1Vehicular circuit bodyYAZAKI CORP·Filed 2025·Application pending·0 cites
- 1878US5128768AAutomatic focusing device having a settable focus detection areaCANON KK·Filed 1990·Granted Jul 7, 1992·37 cites·51 claims
- 1977US5677733AExposure control device having a plurality of light detecting areasCANON KK·Filed 1994·Granted Oct 14, 1997·36 cites·45 claims
- 2075US11407371B2Vehicular circuit bodyYAZAKI CORP·Filed 2021·Granted Aug 9, 2022·0 cites·2 claims
- 2175US11121470B2Film antennaYAZAKI CORP·Filed 2020·Granted Sep 14, 2021·1 cites·7 claims
- 2275US5438190ALens control deviceCANON KK·Filed 1994·Granted Aug 1, 1995·37 cites·69 claims
- 2375US5187585AImage sensing apparatus with settable focus detection areaCANON KK·Filed 1992·Granted Feb 16, 1993·32 cites·36 claims
- 2475US4980773AIn focus detecting apparatus having a plurality of bandpass filtersCANON KK·Filed 1989·Granted Dec 25, 1990·27 cites·37 claims
- 2572US6512549B1Automatic focusing apparatusCANON KK·Filed 1998·Granted Jan 28, 2003·36 cites·10 claims
- 2672US6088060AAutomatic focusing deviceCANON KK·Filed 1997·Granted Jul 11, 2000·37 cites·19 claims
- 2771US11056775B2Integrated antenna module and in-vehicle systemYAZAKI CORP·Filed 2019·Granted Jul 6, 2021·2 cites·20 claims
- 2871US6476868B1Image pickup apparatus provided with enlargement process means for enlarging image signals output from an image pickup deviceCANON KK·Filed 1995·Granted Nov 5, 2002·45 cites·32 claims
- 2971US6271883B1Automatic focusing apparatus for a video cameraCANON KK·Filed 1997·Granted Aug 7, 2001·35 cites·48 claims
- 3071US5565918AAutomatic exposure control device with light measuring area settingCANON KK·Filed 1994·Granted Oct 15, 1996·26 cites·32 claims
- 3167US5623309AAutomatic focusing device with adaptive signal filteringCANON KK·Filed 1994·Granted Apr 22, 1997·25 cites·33 claims
- 3266US5455649AOptical system controlling apparatusCANON KK·Filed 1994·Granted Oct 3, 1995·27 cites·41 claims
- 3365US9356362B2Component unitYAZAKI CORP·Filed 2015·Granted May 31, 2016·2 cites·4 claims
- 3464US10974671B2Vehicular circuit bodyYAZAKI CORP·Filed 2018·Granted Apr 13, 2021·0 cites·2 claims
- 3564US10850688B2Vehicular circuit bodyYAZAKI CORP·Filed 2018·Granted Dec 1, 2020·0 cites·4 claims
- 3664US10759363B2Vehicular circuit bodyYAZAKI CORP·Filed 2018·Granted Sep 1, 2020·0 cites·2 claims
- 3760US5619264AAutomatic focusing deviceCANON KK·Filed 1994·Granted Apr 8, 1997·19 cites·33 claims
- 3859US6124891AExposure control deviceCANON KK·Filed 1994·Granted Sep 26, 2000·18 cites·25 claims
- 3959US5442397AImage sensing apparatusCANON KK·Filed 1994·Granted Aug 15, 1995·18 cites·50 claims
- 4059US5422671AAutomatic focus control by use of component value differences in an image sensing planeCANON KK·Filed 1994·Granted Jun 6, 1995·15 cites·55 claims
- 4155US6570620B1Exposure control deviceCANON KK·Filed 1995·Granted May 27, 2003·16 cites·11 claims
- 4254US10994676B2Electric connection boxYAZAKI CORP·Filed 2020·Granted May 4, 2021·0 cites·4 claims
- 4354US5281796ALens unit wherein focal lens movement is selectively inhibited during zoomingCANON KK·Filed 1992·Granted Jan 25, 1994·17 cites·10 claims
- 4453US11323861B2In-vehicle communication systemYAZAKI CORP·Filed 2020·Granted May 3, 2022·0 cites·4 claims
- 4548US11128276B2Noise filter and wire harnessYAZAKI CORP·Filed 2019·Granted Sep 21, 2021·0 cites·7 claims
- 4648US11031694B2AntennaYAZAKI CORP·Filed 2020·Granted Jun 8, 2021·0 cites·8 claims
- 4748US10733398B2Detection device and detection systemYAZAKI CORP·Filed 2019·Granted Aug 4, 2020·0 cites·8 claims
- 4848US4994920ADevice for focus detection with weightings of the focus detecting signals of plural focus detectorsCANON KK·Filed 1989·Granted Feb 19, 1991·9 cites·38 claims
- 4947US11456913B2On-vehicle communication systemYAZAKI CORP·Filed 2021·Granted Sep 27, 2022·0 cites·4 claims
- 5047US10811790B2Noise filter and wire harnessYAZAKI CORP·Filed 2019·Granted Oct 20, 2020·0 cites·7 claims
Showing the top 50 of 65 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →