Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4555542 | Polyester-polyether copolymer composition | Hideo Komatsu, Hiroyuki Harada | 1985-11-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4555542 | Polyester-polyether copolymer composition | Hideo Komatsu, Hiroyuki Harada | 1985-11-26 |