TO

Toshimasa Okamura

NG Nihon Shinku Gijutsu: 1 patents #54 of 128Top 45%
SC Shin-Etsu Chemical Co.: 1 patents #1,340 of 2,176Top 65%
Overall (All Time): #3,746,626 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5532063 Silicon oxide depositing source and coated film Toshihiko Shindoh, Takeshi Kakegawa, Kazuhiko Urano, Tetsuo Suzuki, Masatoshi Sato 1996-07-02