Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4585686 | Two-layer structure molded by using thermoplastic resin | Tadashi Hasegawa, Katsuyuki Enomoto, Nobuyoshi Sugie | 1986-04-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4585686 | Two-layer structure molded by using thermoplastic resin | Tadashi Hasegawa, Katsuyuki Enomoto, Nobuyoshi Sugie | 1986-04-29 |