Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5846633 | One-piece molded chasis having openings and rib minimizing deformation during cooling | Norio Narazaki, Yoshihiro Kayano, Ryoji Ukaji | 1998-12-08 |
| 5576086 | Deformation-free molded article | Norio Narazaki, Yoshihiro Kayano, Ryoji Ukaji | 1996-11-19 |