Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6174372 | Duplex type coating apparatus | Hidetoshi Yoshinaga, Kazuto Ueda, Akiyoshi Hashimoto | 2001-01-16 |
| 5776251 | Duplex type coating apparatus and coating system | Takao Ishida, Akiyoshi Hashimoto, Yasutomi Yoshimura | 1998-07-07 |