Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827970 | Device for controlling liquid dropping | Yuzuru Sugisaki, Makoto Takada, Kazuhiko Tokuda, Yasuo Suzuki, Takashi Oya +1 more | 1989-05-09 |
| 4795867 | Motor actuator for air conditioning system | Shinichi Ohi | 1989-01-03 |