Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5126027 | Thin film forming method and system | Hideo Kudo, Yasushi Tamaki, Genichi Ishida, Shoji Ishida, Seigo Toyofuku +1 more | 1992-06-30 |
| 4849457 | Method of producing plastic sheet with porous surface | Masaru Ichii, Kozo Fukuda | 1989-07-18 |