Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6746757 | Multilayered molding | Kiyoji Takagi, Koji Nishida | 2004-06-08 |
| 6495621 | Molding material for OA machine parts with improved vibration damping properties | Yoshihiro Kurasawa, Koji Nishida | 2002-12-17 |