Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5006411 | Polyimide film having fluorocarbon resin layer | Kazuo Kumamoto, Shigeto Turuda, Yutaka Ito, Taiichiro Mitsutake | 1991-04-09 |
| 4801506 | Polyimide film having fluorocarbon resin layer | Kazuo Kumamoto, Shigeto Turuda, Yutaka Ito, Taiichiro Mitsutake | 1989-01-31 |