TO

Toshiaki Oura

OG Osaka Prefectural Government: 1 patents #18 of 63Top 30%
UN Unknown: 1 patents #29,356 of 83,584Top 40%
Overall (All Time): #3,653,202 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5919726 Method for producing photocatalyst material Yasuhiro Hatano, Hiroki Miyamoto, Kei Miyamoto, Atsushi Kakitsuji, Toshikazu Nosaka +3 more 1999-07-06