Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5287120 | Coordinate data generating apparatus | Satoru Okada, Katsuya Yamano | 1994-02-15 |
HY
Hitoshi Yamagami
Overall (1994): #123,933 of 165,921Top 75%
1
Patents 1994