Inventor · disambiguated record
Tatsuhiro Hasu
Also filed as: HASU TATSUHIRO
4 granted patents·3 citations·filing 2013–2023
57Inventor score
Files withSEIKO EPSON CORP4
Top patents by PatentIndex Score
4 records- 0174US9076233B2Image processing device and electronic apparatus using the sameSEIKO EPSON CORP·Filed 2013·Granted Jul 7, 2015·3 cites·12 claims
- 0254US12170069B2Display system and circuit device having local dimming control of backlightSEIKO EPSON CORP·Filed 2023·Granted Dec 17, 2024·0 cites·14 claims
- 0346US9894334B2Signal processing circuit, circuit substrate, and projectorSEIKO EPSON CORP·Filed 2014·Granted Feb 13, 2018·0 cites·18 claims
- 0439US9785267B2Display apparatus, display system, and control methodSEIKO EPSON CORP·Filed 2014·Granted Oct 10, 2017·0 cites·9 claims
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →