Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4604453 | Polyester composition | Katsuaki Kuze, Yoshio Yamaoka, Ryuichi Murashige, Osamu Makimura | 1986-08-05 |
| 4440924 | Process for production of polyester | Katsuaki Kuze, Hiroshi Hashimoto, Takeshi Ohta, Osamu Makimura | 1984-04-03 |