Inventor · disambiguated record
Masaya Hashimoto
Also filed as: HASHIMOTO MASAYA
136 granted patents·12 pending applications·567 citations·filing 1991–2021
99Inventor score
Files withKANTATSU CO LTD61TOKYO VISIONARY OPTICS CO LTD28KONICA MINOLTA INC10HASHIMOTO MASAYA8KONICA MINOLTA BUSINESS TECH8
Top patents by PatentIndex Score
148 records- 0199US10330892B2Imaging lensKANTATSU CO LTD·Filed 2016·Granted Jun 25, 2019·39 cites·17 claims
- 0298US10191248B2Imaging lensKANTATSU CO LTD·Filed 2015·Granted Jan 29, 2019·25 cites·15 claims
- 0397US10732388B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Aug 4, 2020·14 cites·11 claims
- 0497US9507125B2Imaging lensKANTATSU CO LTD·Filed 2014·Granted Nov 29, 2016·22 cites·19 claims
- 0596US10725270B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Jul 28, 2020·9 cites·11 claims
- 0696US10656390B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted May 19, 2020·9 cites·11 claims
- 0794US10962743B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Mar 30, 2021·6 cites·20 claims
- 0894US10809499B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Oct 20, 2020·6 cites·19 claims
- 0994US10725271B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Jul 28, 2020·6 cites·12 claims
- 1094US10705318B2Imaging lensKANTATSU CO LTD·Filed 2016·Granted Jul 7, 2020·4 cites·21 claims
- 1193US10678027B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Jun 9, 2020·6 cites·11 claims
- 1293US9354427B2Imaging lensKANTATSU CO LTD·Filed 2014·Granted May 31, 2016·10 cites·15 claims
- 1392US9753258B2Imaging lens composed of seven optical elementsKANTATSU CO LTD·Filed 2015·Granted Sep 5, 2017·9 cites·18 claims
- 1492US8531784B2Imaging lensHASHIMOTO MASAYA·Filed 2011·Granted Sep 10, 2013·12 cites·12 claims
- 1592US8422145B2Image pickup lens for solid-state image pickup elementISE YOSHIO·Filed 2010·Granted Apr 16, 2013·12 cites·18 claims
- 1691US10746971B2Imaging lensKANTATSU CO LTD·Filed 2019·Granted Aug 18, 2020·4 cites·20 claims
- 1791US7300947B2N-dihydroxyalkyl-substituted 2-oxo-imidazole derivativesBANYU PHARMA CO LTD·Filed 2006·Granted Nov 27, 2007·11 cites·23 claims
- 1890US10866392B2Imaging lensKANTATSU CO LTD·Filed 2018·Granted Dec 15, 2020·2 cites·18 claims
- 1989US11852788B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2020·Granted Dec 26, 2023·2 cites·5 claims
- 2089US11635587B2Imaging lens including seven lenses of +--+0+, +--+-+-, +---+- or +--++- refractive powersTOKYO VISIONARY OPTICS CO LTD·Filed 2020·Granted Apr 25, 2023·2 cites·6 claims
- 2189US8593739B2Image pickup lens for solid-state image pickup elementKANTATSU CO LTD·Filed 2013·Granted Nov 26, 2013·5 cites·17 claims
- 2288US9798116B2Imaging lens composed of six optical elementsKANTATSU CO LTD·Filed 2015·Granted Oct 24, 2017·6 cites·24 claims
- 2388US7557117B24-oxoimidazolidine-2-spiropiperidine derivativesBANYU PHARMA CO LTD·Filed 2006·Granted Jul 7, 2009·12 cites·2 claims
- 2486US9684151B2Imaging lensKANTATSU CO LTD·Filed 2016·Granted Jun 20, 2017·3 cites·11 claims
- 2586US8467137B2Imaging lens unitYONEZAWA TOMOHIRO·Filed 2011·Granted Jun 18, 2013·12 cites·14 claims
- 2685US11215791B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2018·Granted Jan 4, 2022·4 cites·15 claims
- 2785US9678306B2Imaging lens composed of six optical elementsKANTATSU CO LTD·Filed 2015·Granted Jun 13, 2017·5 cites·21 claims
- 2885US6109487AContainer with dispensing assemblyDART IND INC·Filed 1999·Granted Aug 29, 2000·54 cites·3 claims
- 2984US10338350B2Imaging lensKANTATSU CO LTD·Filed 2018·Granted Jul 2, 2019·2 cites·19 claims
- 3084US8817390B2Image pickup lensKANTATSU CO LTD·Filed 2013·Granted Aug 26, 2014·6 cites·6 claims
- 3184US8599496B2Image pickup lens for solid-state image pickup elementKANTATSU CO LTD·Filed 2013·Granted Dec 3, 2013·3 cites·16 claims
- 3283US9332142B2Cooperation system, image forming apparatus, portable information device, remote control method, and remote operation methodKONICA MINOLTA INC·Filed 2015·Granted May 3, 2016·4 cites·12 claims
- 3383US7192964B24-oxoimidazolidine-2-spiropiperidine derivativesBANYU PHARMA CO LTD·Filed 2002·Granted Mar 20, 2007·14 cites·10 claims
- 3481US9110270B2Image pickup lensKANTATSU CO LTD·Filed 2013·Granted Aug 18, 2015·4 cites·18 claims
- 3581US8902513B2Ultracompact image pickup lensKANTATSU CO LTD·Filed 2013·Granted Dec 2, 2014·6 cites·9 claims
- 3680US9823439B2Imaging lensKANTATSU CO LTD·Filed 2016·Granted Nov 21, 2017·3 cites·20 claims
- 3780US8625206B2Image pickup lens for solid-state image pickup elementKANTATSU CO LTD·Filed 2013·Granted Jan 7, 2014·2 cites·14 claims
- 3880US8427507B2Image projection system able to emphasize or cancel objects drawn on a surfaceUCHIDA HISASHI·Filed 2010·Granted Apr 23, 2013·5 cites·17 claims
- 3979US11262543B2Imaging lens including six lenses of +−++0− refractive powersTOKYO VISIONARY OPTICS CO LTD·Filed 2019·Granted Mar 1, 2022·2 cites·11 claims
- 4079US10809494B2Imaging lensKANTATSU CO LTD·Filed 2018·Granted Oct 20, 2020·2 cites·18 claims
- 4178US11971526B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2021·Granted Apr 30, 2024·0 cites·20 claims
- 4278US11892606B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2021·Granted Feb 6, 2024·0 cites·20 claims
- 4378US11885936B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2021·Granted Jan 30, 2024·0 cites·19 claims
- 4478US11828909B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2021·Granted Nov 28, 2023·0 cites·20 claims
- 4578US11808923B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2021·Granted Nov 7, 2023·0 cites·19 claims
- 4678US11796772B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2021·Granted Oct 24, 2023·0 cites·19 claims
- 4778US6649267B2Thermosetting powder coating composition, method of preparation thereof and coated article therewithDAINIPPON INK & CHEMICALS·Filed 2002·Granted Nov 18, 2003·24 cites·4 claims
- 4877US11740438B2Imaging lensTOKYO VISIONARY OPTICS CO LTD·Filed 2021·Granted Aug 29, 2023·0 cites·20 claims
- 4976US9995914B2Imaging lensKANTATSU CO LTD·Filed 2017·Granted Jun 12, 2018·1 cites·20 claims
- 5076US9134511B2Imaging lensKANTATSU CO LTD·Filed 2014·Granted Sep 15, 2015·3 cites·20 claims
Showing the top 50 of 148 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →