Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4787333 | Metal vapor generator | Yukishige Kamino | 1988-11-29 |
| 4501428 | Roll seal boxes for continuous vacuum treating apparatus | Susumu Ueno, Kouiti Kuroda, Hajime Kitamura, Masaie Tohkai, Ken Kato | 1985-02-26 |