Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5405563 | Process for producing leather-like thermoplastic polyester series resin sheet | Motoshige Hayashi, Norio Amano, Takaaki Hirai | 1995-04-11 |
| 5110844 | Leather-like thermoplastic polyester series resin sheet and process for production of the same | Motoshige Hayashi, Norio Amano, Takaaki Hirai | 1992-05-05 |