Inventor · disambiguated record
Yoji Kubota
Also filed as: KUBOTA YOJI
172 granted patents·2 pending applications·500 citations·filing 1979–2020
99Inventor score
Files withOPTICAL LOGIC INC89KANTATSU CO LTD47KUBOTA YOJI17TOKYO VISIONARY OPTICS CO LTD16NAGANO OPTICS LAB CORP3
Top patents by PatentIndex Score
174 records- 0199US11428900B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2020·Granted Aug 30, 2022·6 cites·17 claims
- 0297US9575294B2Imaging lensOPTICAL LOGIC INC·Filed 2016·Granted Feb 21, 2017·17 cites·15 claims
- 0396US10067313B2Imaging lensOPTICAL LOGIC INC·Filed 2016·Granted Sep 4, 2018·8 cites·6 claims
- 0496US9448387B2Imaging lensOPTICAL LOGIC INC·Filed 2015·Granted Sep 20, 2016·12 cites·15 claims
- 0596US9341822B2Imaging lensOPTICAL LOGIC INC·Filed 2014·Granted May 17, 2016·15 cites·6 claims
- 0696US9146380B2Imaging lensOPTICAL LOGIC INC·Filed 2014·Granted Sep 29, 2015·16 cites·8 claims
- 0796US8411376B2Imaging lensKUBOTA YOJI·Filed 2011·Granted Apr 2, 2013·22 cites·19 claims
- 0895US10386600B2Imaging lensOPTICAL LOGIC INC·Filed 2015·Granted Aug 20, 2019·8 cites·25 claims
- 0995US9846297B2Imaging lensOPTICAL LOGIC INC·Filed 2016·Granted Dec 19, 2017·8 cites·15 claims
- 1095US9835825B2Imaging lensOPTICAL LOGIC INC·Filed 2016·Granted Dec 5, 2017·12 cites·10 claims
- 1195US9541738B2Imaging lensOPTICAL LOGIC INC·Filed 2016·Granted Jan 10, 2017·9 cites·20 claims
- 1295US8988793B2Imaging lensKUBOTA YOJI·Filed 2012·Granted Mar 24, 2015·17 cites·10 claims
- 1395US8861095B2Imaging lensOPTICAL LOGIC INC·Filed 2013·Granted Oct 14, 2014·14 cites·10 claims
- 1494US10488626B2Imaging lensOPTICAL LOGIC INC·Filed 2018·Granted Nov 26, 2019·6 cites·20 claims
- 1594US10126526B2Imaging lensOPTICAL LOGIC INC·Filed 2016·Granted Nov 13, 2018·7 cites·20 claims
- 1694US9798113B2Imaging lensOPTICAL LOGIC INC·Filed 2016·Granted Oct 24, 2017·7 cites·9 claims
- 1794US9366841B2Imaging lensOPTICAL LOGIC INC·Filed 2013·Granted Jun 14, 2016·11 cites·15 claims
- 1894US7400454B2Digital camera imaging lensNAGANO OPTICS LAB CORP·Filed 2007·Granted Jul 15, 2008·35 cites·8 claims
- 1993US10302913B2Imaging lensOPTICAL LOGIC INC·Filed 2017·Granted May 28, 2019·6 cites·20 claims
- 2093US9541730B2Imaging lensOPTICAL LOGIC INC·Filed 2014·Granted Jan 10, 2017·8 cites·20 claims
- 2193US9261673B2Imaging lensOPTICAL LOGIC INC·Filed 2014·Granted Feb 16, 2016·8 cites·8 claims
- 2292US11442249B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2020·Granted Sep 13, 2022·2 cites·17 claims
- 2392US11442247B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2020·Granted Sep 13, 2022·2 cites·17 claims
- 2492US11442248B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2020·Granted Sep 13, 2022·2 cites·11 claims
- 2592US10114197B2Imaging lensOPTICAL LOGIC INC·Filed 2016·Granted Oct 30, 2018·5 cites·18 claims
- 2692US9746641B2Imaging lensOPTICAL LOGIC INC·Filed 2015·Granted Aug 29, 2017·6 cites·21 claims
- 2791US10809498B2Imaging lensKANTATSU CO LTD·Filed 2018·Granted Oct 20, 2020·5 cites·18 claims
- 2891US10371925B2Imaging lensOPTICAL LOGIC INC·Filed 2018·Granted Aug 6, 2019·4 cites·18 claims
- 2991US10345557B2Imaging lensOPTICAL LOGIC INC·Filed 2017·Granted Jul 9, 2019·5 cites·19 claims
- 3091US10012820B2Imaging lensOPTICAL LOGIC INC·Filed 2016·Granted Jul 3, 2018·4 cites·18 claims
- 3190US10656387B2Imaging lensKANTATSU CO LTD·Filed 2018·Granted May 19, 2020·4 cites·20 claims
- 3290US10473891B2Imaging lensOPTICAL LOGIC INC·Filed 2018·Granted Nov 12, 2019·3 cites·20 claims
- 3390US9804359B2Imaging lensOPTICAL LOGIC INC·Filed 2015·Granted Oct 31, 2017·7 cites·15 claims
- 3489US8861099B2Imaging lensOPTICAL LOGIC INC·Filed 2013·Granted Oct 14, 2014·7 cites·6 claims
- 3588US10809500B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Oct 20, 2020·2 cites·20 claims
- 3688US10739568B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Aug 11, 2020·2 cites·20 claims
- 3788US9448386B2Imaging lensOPTICAL LOGIC INC·Filed 2014·Granted Sep 20, 2016·5 cites·19 claims
- 3888US9335521B2Imaging lensOPTICAL LOGIC INC·Filed 2014·Granted May 10, 2016·6 cites·23 claims
- 3988US8879173B2Imaging lensOPTICAL LOGIC INC·Filed 2012·Granted Nov 4, 2014·9 cites·4 claims
- 4087US10802248B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Oct 13, 2020·2 cites·18 claims
- 4187US10678022B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Jun 9, 2020·2 cites·10 claims
- 4287US10241302B2Imaging lensOPTICAL LOGIC INC·Filed 2017·Granted Mar 26, 2019·3 cites·14 claims
- 4387US10209493B2Imaging lensOPTICAL LOGIC INC·Filed 2018·Granted Feb 19, 2019·3 cites·19 claims
- 4486US10338343B2Imaging lensOPTICAL LOGIC INC·Filed 2018·Granted Jul 2, 2019·2 cites·16 claims
- 4586US10288839B2Imaging lensOPTICAL LOGIC INC·Filed 2018·Granted May 14, 2019·2 cites·18 claims
- 4686US9036277B2Imaging lensOPTICAL LOGIC INC·Filed 2013·Granted May 19, 2015·6 cites·4 claims
- 4785US10558020B2Imaging lensKANTATSU CO LTD·Filed 2018·Granted Feb 11, 2020·2 cites·20 claims
- 4885US10126528B2Imaging lensOPTICAL LOGIC INC·Filed 2016·Granted Nov 13, 2018·2 cites·20 claims
- 4985USRE46352EImaging lensOPTICAL LOGIC INC·Filed 2015·Granted Mar 28, 2017·3 cites·10 claims
- 5085US9291801B2Imaging lensOPTICAL LOGIC INC·Filed 2014·Granted Mar 22, 2016·7 cites·16 claims
Showing the top 50 of 174 patent records by PatentIndex Score.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →