Inventor · disambiguated record
Tetsumasa Sato
Also filed as: SATO TETSUMASA
3 granted patents·26 citations·filing 2004–2004
67Inventor score
Files withSEIKO EPSON CORP3
Top patents by PatentIndex Score
3 records- 0159US7064453B2Semiconductor memory device including a gate electrode with a recessSEIKO EPSON CORP·Filed 2004·Granted Jun 20, 2006·12 cites·7 claims
- 0249US6933578B2Semiconductor storage deviceSEIKO EPSON CORP·Filed 2004·Granted Aug 23, 2005·12 cites·5 claims
- 0338US7005712B2Method for manufacturing a semiconductor deviceSEIKO EPSON CORP·Filed 2004·Granted Feb 28, 2006·2 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Tetsumasa Sato files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →