Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4909180 | Assembly of electrostatic rotary sprayers | Shogo OISHI, Kouji Ohta, Naoki Yamada, Hitoshi Takeuchi | 1990-03-20 |
| 4784332 | Spray head of a rotary type electrostatic spray painting device | Hitoshi Takeuchi, Yasuo Tokushima, Koji Ota, Naoki Yamada | 1988-11-15 |
| 4636136 | Apparatus for opening and closing a vehicle door which is located in a line for manufacturing a vehicle | Takayuki Masuyama, Yasuo Tanigawa, Hirofumi Hasimoto | 1987-01-13 |