Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D998006 | Nozzle for laser beam machine | — | 2023-09-05 |
| 5427225 | Sheet-like workpiece delivering apparatus | — | 1995-06-27 |
| 4749910 | Electron beam-excited ion beam source | Tamio Hara, Manabu Hamagaki, Yoshinobu Aoyagi | 1988-06-07 |
| 4749912 | Ion-producing apparatus | Tamio Hara, Manabu Hamagaki, Yoshinobu Aoyagi, Nobuo Ishii, Naoki Takayama +1 more | 1988-06-07 |