Inventor · disambiguated record
Koichiro Akasaka
Also filed as: AKASAKA KOICHIRO
10 granted patents·5 pending applications·17 citations·filing 2013–2022
81Inventor score
Top patents by PatentIndex Score
15 records- 0189US11063171B2Light emitting device, method of manufacturing light emitting device, and projectorSEIKO EPSON CORP·Filed 2020·Granted Jul 13, 2021·2 cites·7 claims
- 0288US9234988B2Fabrication method for microlens array substrateSEIKO EPSON CORP·Filed 2013·Granted Jan 12, 2016·13 cites·5 claims
- 0375US9678381B2Electro-optical device and electronic apparatusSEIKO EPSON CORP·Filed 2014·Granted Jun 13, 2017·2 cites·12 claims
- 0466US11947249B2Light emitting apparatus, method for manufacturing light emitting apparatus, and projectorSEIKO EPSON CORP·Filed 2021·Granted Apr 2, 2024·0 cites·13 claims
- 0560US2023205068A1Light-emitting device, projector, and displaySOPHIA SCHOOL CORP·Filed 2022·Application pending·0 cites
- 0659US11177316B2Method of manufacturing light emitting device, light emitting device, and projectorSEIKO EPSON CORP·Filed 2020·Granted Nov 16, 2021·0 cites·12 claims
- 0754US10012774B2Lens array, method for manufacturing lens array, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2017·Granted Jul 3, 2018·0 cites·12 claims
- 0853US11552216B2Light emitting apparatus and projectorSEIKO EPSON CORP·Filed 2021·Granted Jan 10, 2023·0 cites·4 claims
- 0951US10503005B2Wire grid polarization element and projection type display apparatusSEIKO EPSON CORP·Filed 2018·Granted Dec 10, 2019·0 cites·20 claims
- 1049US9658368B2Lens array, method for manufacturing lens array, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2015·Granted May 23, 2017·0 cites·20 claims
- 1148US2016084997A1Microlens array substrateSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
- 1244US2020067271A1ProjectorSEIKO EPSON CORP·Filed 2019·Application pending·0 cites
- 1339US9581855B2Liquid crystal device, electronic apparatus, and method of manufacturing liquid crystal deviceSEIKO EPSON CORP·Filed 2015·Granted Feb 28, 2017·0 cites·17 claims
- 1434US2016245961A1Lens array substrate, electrooptical device, electronic apparatus, and method of manufacturing lens array substrateSEIKO EPSON CORP·Filed 2016·Application pending·0 cites
- 1533US2015205014A1Lens array, method for manufacturing lens array, electro-optical device, and electronic apparatusSEIKO EPSON CORP·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →