Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827970 | Device for controlling liquid dropping | Yuzuru Sugisaki, Makoto Takada, Yasuo Suzuki, Takashi Oya, Shoichi Tomeba +1 more | 1989-05-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4827970 | Device for controlling liquid dropping | Yuzuru Sugisaki, Makoto Takada, Yasuo Suzuki, Takashi Oya, Shoichi Tomeba +1 more | 1989-05-09 |