Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4781941 | Method of matting pre-sensitized plates | Yuzo Inukai | 1988-11-01 |
| 4597533 | Electrostatic spraying apparatus | Hiroshi Shirai | 1986-07-01 |
| 4502933 | Apparatus for electrolytic treatment to metal web | Teruo Mori, Hiroshi Shirai, Tsutomu Kakei, Masaru Watanabe | 1985-03-05 |
| 4390407 | Electrolytic processing device for belt-shaped metal plates | Teruo Mori, Hiroshi Shirai, Tsutomu Kakei, Masaru Watanabe | 1983-06-28 |