TS

Tetsuo Satoh

NO Nippon Oil: 1 patents #15 of 58Top 30%
📍 Higashiyamato, JP: #8 of 22 inventorsTop 40%
Overall (1989): #51,395 of 140,708Top 40%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4857427 Recording medium Hiroyuki Itoh, Takafumi Ishii 1989-08-15