Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5088908 | Continuous vacuum processing apparatus | Shinobu Ezaki, Yukishige Kamino | 1992-02-18 |
| 4551310 | Continuous vacuum treating apparatus | Kiyoshi Imada, Susumu Ueno, Hirokazu Nomura, Yoshitada Hata, Kenichi Kato | 1985-11-05 |
| 4501428 | Roll seal boxes for continuous vacuum treating apparatus | Susumu Ueno, Kouiti Kuroda, Hajime Kitamura, Ken Kato, Nobuyuki Hiraishi | 1985-02-26 |