Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5925419 | Electrostatic powder coating method for road wheels | Koji Kukisaki, Teruyuki Yamaguchi, Ryouji Shimizu | 1999-07-20 |
| 4898116 | Powder coating booth | Nobuo Furuya, Shinichi Kimura, Yasunari Okamoto, Mitsuyoshi Kumada, Tatsuo Sugimoto +3 more | 1990-02-06 |