Inventor · disambiguated record
Nobuyuki Adachi
Also filed as: ADACHI NOBUYUKI
37 granted patents·4 pending applications·217 citations·filing 1987–2021
97Inventor score
Top patents by PatentIndex Score
41 records- 0183US8023814B2Zoom lens system, interchangeable lens apparatus and camera systemPANASONIC CORP·Filed 2010·Granted Sep 20, 2011·5 cites·35 claims
- 0283US7850377B2Mounting structure for plurality of lenses, camera module, and electronic equipmentSONY CORP·Filed 2008·Granted Dec 14, 2010·13 cites·13 claims
- 0379US8587879B2Fixed focus lensADACHI NOBUYUKI·Filed 2011·Granted Nov 19, 2013·5 cites·4 claims
- 0478US7177091B2Zoom lens and imaging deviceSONY CORP·Filed 2005·Granted Feb 13, 2007·4 cites·18 claims
- 0576US8587877B2Imaging optical system, interchangeable lens apparatus and camera systemADACHI NOBUYUKI·Filed 2010·Granted Nov 19, 2013·4 cites·8 claims
- 0673US5045438AProcess for preparing substrate of optical discFUJI PHOTO FILM CO LTD·Filed 1989·Granted Sep 3, 1991·26 cites·7 claims
- 0771US7796344B2Zoom lens system, interchangeable lens apparatus and camera systemPANASONIC CORP·Filed 2009·Granted Sep 14, 2010·5 cites·4 claims
- 0871US7209298B2Zoom lens and imaging pickupSONY CORP·Filed 2006·Granted Apr 24, 2007·2 cites·8 claims
- 0971US5202992AZoom lens apparatusKONISHIROKU PHOTO IND·Filed 1991·Granted Apr 13, 1993·39 cites·9 claims
- 1070US8848291B2Fixed focus lensADACHI NOBUYUKI·Filed 2012·Granted Sep 30, 2014·2 cites·6 claims
- 1169US7808719B2Zoom lens system, interchangeable lens apparatus and camera systemPANASONIC CORP·Filed 2009·Granted Oct 5, 2010·4 cites·8 claims
- 1268US7623305B2Image capturing lens and imaging apparatusSONY CORP·Filed 2007·Granted Nov 24, 2009·4 cites·6 claims
- 1368US5388004AWide angle high magnification zoom lens having fixed group with positive refractive powerKONISHIROKU PHOTO IND·Filed 1993·Granted Feb 7, 1995·30 cites·9 claims
- 1468US5195111AProgrammable frequency dividing apparatusJAPAN RADIO CO LTD·Filed 1991·Granted Mar 16, 1993·23 cites·15 claims
- 1567US8068281B2Zoom lens system, interchangeable lens apparatus and camera systemADACHI NOBUYUKI·Filed 2009·Granted Nov 29, 2011·4 cites·7 claims
- 1667US7061687B2Zoom lens, and electronic apparatus using the sameSONY CORP·Filed 2004·Granted Jun 13, 2006·7 cites·6 claims
- 1767US7050242B2Zoom lens and an imaging apparatusSONY CORP·Filed 2004·Granted May 23, 2006·7 cites·6 claims
- 1862US8471946B2Zoom lens system, interchangeable lens apparatus and camera systemUCHIDA TSUNEO·Filed 2010·Granted Jun 25, 2013·1 cites·15 claims
- 1962US8190011B2Zoom lens system, interchangeable lens apparatus and camera systemUCHIDA TSUNEO·Filed 2010·Granted May 29, 2012·1 cites·15 claims
- 2062US8014079B2Zoom lens system, imaging device and cameraPANASONIC CORP·Filed 2010·Granted Sep 6, 2011·1 cites·20 claims
- 2161US8130453B2Zoom lens system, interchangeable lens apparatus and camera systemUCHIDA TSUNEO·Filed 2010·Granted Mar 6, 2012·1 cites·14 claims
- 2261US8120850B2Zoom lens system, interchangeable lens apparatus and camera systemUCHIDA TSUNEO·Filed 2010·Granted Feb 21, 2012·1 cites·13 claims
- 2356US11329721B2Communication device, optical axis direction adjusting method, and communication systemTAMRON KK·Filed 2021·Granted May 10, 2022·0 cites·5 claims
- 2455US8194317B2Zoom lens system, interchangeable lens apparatus and camera systemADACHI NOBUYUKI·Filed 2009·Granted Jun 5, 2012·1 cites·5 claims
- 2554US8908297B2Fixed focus lensTAMRON KK·Filed 2013·Granted Dec 9, 2014·0 cites·6 claims
- 2651US5453898AMagnetic disk cartridge having center core shaped so as to prevent stacked cores from biting into one anotherFUJI PHOTO FILM CO LTD·Filed 1993·Granted Sep 26, 1995·8 cites·8 claims
- 2748US9030754B2Zoom lensTAMRON KK·Filed 2013·Granted May 12, 2015·0 cites·13 claims
- 2847US7068447B2Imaging lensSONY CORP·Filed 2003·Granted Jun 27, 2006·1 cites·12 claims
- 2946US9063253B2Imaging lensTAMRON KK·Filed 2012·Granted Jun 23, 2015·0 cites·10 claims
- 3046US8068280B2Zoom lens system, interchangeable lens apparatus and camera systemADACHI NOBUYUKI·Filed 2009·Granted Nov 29, 2011·0 cites·7 claims
- 3146US2009251780A1Zoom lens system, interchangeable lens apparatus and camera systemPANASONIC CORP·Filed 2009·Application pending·0 cites
- 3246US2016004053A1Zoom LensTAMRON KK·Filed 2014·Application pending·0 cites
- 3344US8576493B2Zoom lens system, interchangeable lens apparatus and camera systemUCHIDA TSUNEO·Filed 2011·Granted Nov 5, 2013·0 cites·11 claims
- 3442US8867145B2Zoom lens system, interchangeable lens apparatus, and camera systemYOSHINAGA SHUNICHIRO·Filed 2011·Granted Oct 21, 2014·0 cites·13 claims
- 3537US5521557ADelay detection circuit and low-noise oscillation circuit using the sameJAPAN RADIO CO LTD·Filed 1995·Granted May 28, 1996·7 cites·12 claims
- 3636US2012154525A1Zoom Lens System, Interchangeable Lens Apparatus, and Camera SystemYOSHINAGA SHUNICHIRO·Filed 2011·Application pending·0 cites
- 3736US2012162361A1Zoom Lens System, Interchangeable Lens Apparatus, and Camera SystemYOSHINAGA SHUNICHIRO·Filed 2011·Application pending·0 cites
- 3834US5920450AMagnetic disk cartridge in which formation of a gap between upper and lower shells is inhibitedFUJI PHOTO FILM CO LTD·Filed 1993·Granted Jul 6, 1999·2 cites·4 claims
- 3934US5199010AMethod for initializing a magneto-optical disk using a coil as a means to initialize the diskFUJI PHOTO FILM CO LTD·Filed 1989·Granted Mar 30, 1993·2 cites·5 claims
- 4029US5497124AClass AB push-pull drive circuit, drive method therefor and class AB electronic circuit using the sameJAPAN RADIO CO LTD·Filed 1994·Granted Mar 5, 1996·4 cites·19 claims
- 4129US4716650AMethod of assembling magnetic recording disk cartridgeFUJI PHOTO FILM CO LTD·Filed 1987·Granted Jan 5, 1988·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →