Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4693932 | Oriented polyester film | Katsuaki Kuze, Yasuhiro Nishino, Yujiro Matsuyama, Kozo Maeda, Masahiro Kobayashi +2 more | 1987-09-15 |
| 4595715 | Oriented polyester film containing calcium carbonate and kaolinite | Katsuaki Kuze, Yujiro Matsuyama, Kozo Maeda, Takeshi Ota, Masahiro Kobayashi +1 more | 1986-06-17 |