Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5283434 | Displacement detecting device with integral optics | Koh Ishizuka, Tetsuharu Nishimura | 1994-02-01 |
YK
Yasushi Kaneda
Overall (1994): #50,072 of 165,921Top 35%
1
Patents 1994