Inventor · disambiguated record
Keita Tsukioka
Also filed as: TSUKIOKA KEITA
6 granted patents·5 pending applications·3 citations·filing 2013–2024
67Inventor score
Files withSEIKO EPSON CORP11
Top patents by PatentIndex Score
11 records- 0172US10353278B2Projector cooling fins improving efficiency and quietnessSEIKO EPSON CORP·Filed 2015·Granted Jul 16, 2019·2 cites·8 claims
- 0264US10146111B2Projector and light adjuster that includes a cover memberSEIKO EPSON CORP·Filed 2017·Granted Dec 4, 2018·1 cites·22 claims
- 0358US2024402583A1ProjectorSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0455US12346014B2ProjectorSEIKO EPSON CORP·Filed 2022·Granted Jul 1, 2025·0 cites·8 claims
- 0551US2024402582A1ProjectorSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0651US2024402584A1ProjectorSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0750US11953815B2ProjectorSEIKO EPSON CORP·Filed 2022·Granted Apr 9, 2024·0 cites·20 claims
- 0848US2024267497A1ProjectorSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0946US9285661B2ProjectorSEIKO EPSON CORP·Filed 2013·Granted Mar 15, 2016·0 cites·7 claims
- 1042US2025004355A1ProjectorSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 1140US10018898B2Projector having an electro-optical device encased in a heat dissipating mounting caseSEIKO EPSON CORP·Filed 2016·Granted Jul 10, 2018·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →