Inventor · disambiguated record
Tadashi Yao
Also filed as: YAO TADASHI
1 granted patent·1 pending application·4 citations·filing 2003–2009
27Inventor score
Technology areasB01J
Top patents by PatentIndex Score
2 records- 0155US7521133B2Titanium oxide photocatalyst, process for producing the same and applicationOSAKA TITANIUM TECHNOLOGIES CO·Filed 2003·Granted Apr 21, 2009·4 cites·19 claims
- 0251US2009239738A1Titanium Oxide Photocatalyst, Process For Producing The Same And ApplicationSUMITOMO METAL IND·Filed 2009·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Tadashi Yao 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 →