Inventor · disambiguated record
Kazuyuki Ishihara
Also filed as: ISHIHARA KAZUYUKI
18 granted patents·5 pending applications·18 citations·filing 2013–2023
89Inventor score
Top patents by PatentIndex Score
23 records- 0194US12153241B2Optical memberDENSO CORP·Filed 2022·Granted Nov 26, 2024·3 cites·19 claims
- 0290US9319553B2Image-forming apparatusCANON KK·Filed 2015·Granted Apr 19, 2016·6 cites·20 claims
- 0383US9158112B2Light scanning apparatus with single optical imaging element and image forming apparatus using the sameCANON KK·Filed 2014·Granted Oct 13, 2015·3 cites·10 claims
- 0482USRE50141EImage-forming apparatusCANON KK·Filed 2021·Granted Sep 24, 2024·1 cites·32 claims
- 0582US10007208B2Image-forming apparatus for correcting a brightness of a laser lightCANON KK·Filed 2017·Granted Jun 26, 2018·2 cites·15 claims
- 0672US12460332B2Operation information obtaining device and operation information obtaining methodJUKI KK·Filed 2023·Granted Nov 4, 2025·0 cites·6 claims
- 0768US10732410B2Image projection device and head-up display device provided with image projection deviceDENSO CORP·Filed 2018·Granted Aug 4, 2020·1 cites·20 claims
- 0863US12422611B2Optical memberDENSO CORP·Filed 2023·Granted Sep 23, 2025·0 cites·7 claims
- 0961US10197942B2Image-forming apparatusCANON KK·Filed 2018·Granted Feb 5, 2019·0 cites·14 claims
- 1060US9395537B2Optical scanning apparatusCANON KK·Filed 2015·Granted Jul 19, 2016·1 cites·20 claims
- 1156US9696651B2Image-forming apparatusCANON KK·Filed 2016·Granted Jul 4, 2017·0 cites·14 claims
- 1256US2024175185A1Sewing machine and management system for sewing machineJUKI KK·Filed 2023·Application pending·0 cites
- 1354US12129584B2Operation information acquisition device, operation information acquisition method, and operation information collection systemJUKI KK·Filed 2021·Granted Oct 29, 2024·0 cites·16 claims
- 1453US10775622B2Head-up display deviceDENSO CORP·Filed 2019·Granted Sep 15, 2020·0 cites·13 claims
- 1552US12280719B2Blind spot display deviceDENSO CORP·Filed 2022·Granted Apr 22, 2025·0 cites·10 claims
- 1652US2024176568A1Electronic device and management systemJUKI KK·Filed 2023·Application pending·0 cites
- 1750US12332482B2Optical memberDENSO CORP·Filed 2023·Granted Jun 17, 2025·0 cites·11 claims
- 1850US9669637B2Light scanning apparatus and image forming apparatus using the sameCANON KK·Filed 2015·Granted Jun 6, 2017·0 cites·8 claims
- 1949US2022275421A1Determination method, fluorescence measurement device, and test agentTOKYO DENTAL COLLEGE·Filed 2020·Application pending·0 cites
- 2044US2020174279A1Three-dimensional display deviceDENSO CORP·Filed 2020·Application pending·0 cites
- 2141USD956718SEqualizerAUDIO TECHNICA KK·Filed 2020·Granted Jul 5, 2022·1 cites·1 claims
- 2241US2014142557A1GuidewireASAHI INTECC CO LTD·Filed 2013·Application pending·0 cites
- 2335US10942352B2Head-up display apparatusDENSO CORP·Filed 2016·Granted Mar 9, 2021·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →