Assignee
MATSUO TADASHI
JP·2 granted patents·6 citations·filing 2008–2010
Top patents by PatentIndex Score
2 records- 0183US8962220B2Reflective photomask and reflective photomask blankMATSUO TADASHI·Filed 2010·Granted Feb 24, 2015·6 cites·7 claims
- 0241US8394558B2Reflection type photomask blank, manufacturing method thereof, reflection type photomask, and manufacturing method of semiconductor deviceMATSUO TADASHI·Filed 2008·Granted Mar 12, 2013·0 cites·10 claims
Join the waitlist — get patent alerts
Get an alert when MATSUO TADASHI files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →