Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335189 | Rotation phase control device | Nobutoshi Takayama, Takashi Kobayashi, Koji Takahashi | 1994-08-02 |
TM
Toshiaki Mabuchi
Overall (1994): #57,479 of 165,921Top 35%
1
Patents 1994