Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5652276 | Foaming resin composition, plastic foam formed from the composition, and method for forming the plastic foam | Hiroshi Ando, Naoaki Nakanishi, Hiroshi Ito, Shigeki Hamaguchi, Kazuya Yonezawa | 1997-07-29 |
| 5302393 | Method for inhibiting biological degradation of implantation polymeric material, inhibitor thereof and implantation polymeric material containing the inhibitor | Hiroshi Matsumoto, Kazuhiko Inoue, Nobutaka Tani | 1994-04-12 |
| 4919471 | Weatherstrip for sashless door in automotive vehicles | Hitoshi Seino, Takeomi Takamiya | 1990-04-24 |