TO

Tomohiro Okumura

Sumitomo Electric Industries: 4 patents #145 of 3,352Top 5%
Overall (2002): #11,342 of 266,432Top 5%
4
Patents 2002

Issued Patents 2002

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
6432730 Plasma processing method and apparatus Takuya Matsui 2002-08-13
6355573 Plasma processing method and apparatus Masaki Suzuki, Takuya Matsui 2002-03-12
6346915 Plasma processing method and apparatus Takuya Matsui 2002-02-12
6342139 Sputtering system Isamu Aokura, Naoki Suzuki 2002-01-29