Inventor · disambiguated record
Tetsuya Hatai
Also filed as: HATAI TETSUYA
3 granted patents·1 pending application·23 citations·filing 1998–2009
65Inventor score
Files withSHARP KK4
Top patents by PatentIndex Score
4 records- 0182US7704652B2Exposure operation evaluation method for exposure apparatus and manufacturing method for semiconductor deviceSHARP KK·Filed 2006·Granted Apr 27, 2010·11 cites·30 claims
- 0249US6103428APhotomask utilizing auxiliary pattern that is not transferred with the resist patternSHARP KK·Filed 1998·Granted Aug 15, 2000·12 cites·26 claims
- 0340US2008213936A1Alignment mark forming method, alignment method, semiconductor device manufacturing method, and solid-state image capturing apparatus manufacturing methodSHARP KK·Filed 2008·Application pending·0 cites
- 0439US7867810B2Method for manufacturing a solid-state image capturing apparatusSHARP KK·Filed 2009·Granted Jan 11, 2011·0 cites·22 claims
Join the waitlist — get patent alerts
Get an alert when Tetsuya Hatai 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 →