TS

Tetsu Sumii

SO Sony: 2 patents #161 of 1,361Top 15%
Overall (1997): #22,204 of 185,788Top 15%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D385854 Controller for computer — 1997-11-04
D384340 Disc player/recorder for computer Toshiyuki Hisatsune 1997-09-30