Inventor · disambiguated record
Tomokazu Umeno
Also filed as: UMENO TOMOKAZU
3 granted patents·3 pending applications·2 citations·filing 2009–2024
51Inventor score
Top patents by PatentIndex Score
6 records- 0180US9632338B2Liquid crystal device, liquid crystal device driving method, and electronic apparatusSEIKO EPSON CORP·Filed 2015·Granted Apr 25, 2017·2 cites·5 claims
- 0254US2025035667A1Physical Quantity Sensor, Inertial Measurement Unit, And Electronic ApparatusSEIKO EPSON CORP·Filed 2024·Application pending·0 cites
- 0351US10761109B2Physical quantity sensor, inertia measurement device, vehicle positioning device, portable electronic apparatus, electronic apparatus, and vehicleSEIKO EPSON CORP·Filed 2018·Granted Sep 1, 2020·0 cites·20 claims
- 0450US2011234960A1Liquid crystal device, liquid crystal device driving method, and electronic apparatusSEIKO EPSON CORP·Filed 2011·Application pending·0 cites
- 0543US2010026941A1Electro-optical device and manufacturing method of electro-optical deviceSEIKO EPSON CORP·Filed 2009·Application pending·0 cites
- 0639US8634047B2Liquid crystal display device and electronic apparatusHIROTA TAKENORI·Filed 2011·Granted Jan 21, 2014·0 cites·10 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →