TO

Tomohiro Okumura

Sumitomo Electric Industries: 1 patents #611 of 1,892Top 35%
Overall (1994): #57,006 of 165,921Top 35%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5372648 Plasma CVD system Shigeyuki Yamamoto, Yuichiro Yamada, Ryuzoh Hohchin, Hiroshi Tanabe 1994-12-13