Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5644127 | Rotary encoder and input device using the same | — | 1997-07-01 |
HO
Hideo Ohmae
Overall (1997): #140,984 of 185,788Top 80%
1
Patents 1997