MA

Mamoru Akimoto

SC Shin-Etsu Handotai Co.: 1 patents #20 of 79Top 30%
Overall (1997): #112,089 of 185,788Top 65%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5595604 Wafer supporting boat Shuichi Kobayashi, Masayuki Kobayashi, Tsutomu Yuri, Youichi Serizawa, Shinichi Okoshi 1997-01-21