SU

Setsuo Usui

SO Sony: 1 patents #281 of 1,124Top 25%
Overall (1994): #69,759 of 165,921Top 45%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5304250 Plasma system comprising hollow mesh plate electrode Toshiyuki Sameshima, Masaki Hara, Naoki Sano 1994-04-19