MA

Masatoshi Arai

SC Shin-Etsu Chemical Co.: 2 patents #44 of 182Top 25%
Overall (1997): #31,753 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5656711 Curable compositions Kenichi Fukuda, Hitoshi Kinami, Shinichi Sato, Yasuo Tarumi 1997-08-12
5635578 Primer composition Hitoshi Kinami, Yasushi Yamamoto 1997-06-03