Inventor · disambiguated record
Takayuki Iwasa
Also filed as: IWASA TAKAYUKI
25 granted patents·6 pending applications·95 citations·filing 1993–2025
94Inventor score
Top patents by PatentIndex Score
31 records- 0185US11054708B2Liquid crystal device, wavelength selection optical switch apparatus, and pixel inspection method of liquid crystal deviceJVCKENWOOD CORP·Filed 2020·Granted Jul 6, 2021·2 cites·7 claims
- 0282US6985201B2Reflective liquid crystal display deviceVICTOR COMPANY OF JAPAN·Filed 2003·Granted Jan 10, 2006·23 cites·27 claims
- 0381US11287710B2Liquid crystal display device and method for inspecting pixels thereofJVCKENWOOD CORP·Filed 2021·Granted Mar 29, 2022·1 cites·12 claims
- 0478US11287723B2Rotational operation device and electronic apparatus using thisCANON KK·Filed 2019·Granted Mar 29, 2022·2 cites·11 claims
- 0575US10957274B1Liquid crystal device, wavelength selection optical switch apparatus, and pixel inspection method of liquid crystal deviceJVCKENWOOD CORP·Filed 2020·Granted Mar 23, 2021·1 cites·11 claims
- 0675US10013931B2Liquid crystal display device and pixel inspection method thereforJVC KENWOOD CORP·Filed 2016·Granted Jul 3, 2018·2 cites·14 claims
- 0772US7388633B2Reflective liquid crystal displayVICTOR COMPANY OF JAPAN·Filed 2003·Granted Jun 17, 2008·15 cites·5 claims
- 0869US9466253B2Liquid crystal display deviceJVC KENWOOD CORP·Filed 2014·Granted Oct 11, 2016·1 cites·4 claims
- 0968US9437150B2Liquid crystal display (LCD) deviceJVC KENWOOD CORP·Filed 2014·Granted Sep 6, 2016·2 cites·12 claims
- 1066US6853419B2Reflective liquid crystal display having fine pixelsVICTOR COMPANY OF JAPAN·Filed 2003·Granted Feb 8, 2005·11 cites·2 claims
- 1165US9626926B2Liquid crystal display deviceJVC KENWOOD CORP·Filed 2014·Granted Apr 18, 2017·2 cites·8 claims
- 1264US9986137B2Image pickup apparatusCANON KK·Filed 2016·Granted May 29, 2018·1 cites·15 claims
- 1360US8723849B2Liquid crystal display deviceIWASA TAKAYUKI·Filed 2012·Granted May 13, 2014·1 cites·6 claims
- 1459US9934761B2Liquid crystal display deviceJVC KENWOOD CORP·Filed 2016·Granted Apr 3, 2018·0 cites·2 claims
- 1559US8576150B2Liquid crystal display device having a line symmetric arrangement of circuit elements and lines in positive-polarity signal pixel circuit part and negative-polarity signal pixel circuit part of each pixelIWASA TAKAYUKI·Filed 2011·Granted Nov 5, 2013·1 cites·3 claims
- 1659US7002648B2Reflective liquid crystal displayVICTOR COMPANY OF JAPAN·Filed 2004·Granted Feb 21, 2006·7 cites·2 claims
- 1754US12243831B2Semiconductor wafer and method of manufacturing semiconductor chipJVCKENWOOD CORP·Filed 2021·Granted Mar 4, 2025·0 cites·4 claims
- 1854US2025338011A1Image pickup apparatusCANON KK·Filed 2025·Application pending·0 cites
- 1954US2024236476A9Electronic apparatus, its control method, and storage mediumCANON KK·Filed 2024·Application pending·0 cites
- 2053US11899327B2Optical node deviceJVCKENWOOD CORP·Filed 2023·Granted Feb 13, 2024·0 cites·20 claims
- 2152US5969396ASemiconductor device and method of fabricating the sameVICTOR COMPANY OF JAPAN·Filed 1998·Granted Oct 19, 1999·14 cites·8 claims
- 2250US2024143091A1Electronic apparatusCANON KK·Filed 2024·Application pending·0 cites
- 2349US9177516B2Description liquid crystal display device and pixel inspection method thereforJVC KENWOOD CORP·Filed 2014·Granted Nov 3, 2015·0 cites·6 claims
- 2447US9520092B2Liquid crystal displayJVC KENWOOD CORP·Filed 2013·Granted Dec 13, 2016·0 cites·7 claims
- 2546US11473984B2Reflective liquid crystal display apparatus including pixels and temperature sensorJVCKENWOOD CORP·Filed 2020·Granted Oct 18, 2022·0 cites·3 claims
- 2645US2019302986A1Operation apparatus and method for controlling the sameCANON KK·Filed 2019·Application pending·0 cites
- 2744US11417290B2Liquid crystal display apparatus and method of manufacturing the sameJVCKENWOOD CORP·Filed 2021·Granted Aug 16, 2022·0 cites·7 claims
- 2843US2019197938A1Liquid crystal display apparatusJVC KENWOOD CORP·Filed 2019·Application pending·0 cites
- 2942US2006033870A1Reflective liquid crystal display deviceIWASA TAKAYUKI·Filed 2005·Application pending·0 cites
- 3038US11145267B2Liquid crystal display device and driving method thereforJVCKENWOOD CORP·Filed 2020·Granted Oct 12, 2021·0 cites·5 claims
- 3138US5572524ADigital-transmission/analog-transmission changeover apparatusFUJITSU LTD·Filed 1993·Granted Nov 5, 1996·9 cites·8 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →