Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D464363 | Laser beam machine | Shigeru Saito, Takanori Miyake, Kazunobu Katase | 2002-10-15 |
| 5897800 | Laser beam machine based on optically scanning system | Hidekazu Sawai, Tsukasa Matsuno, Eikichi Hayashi | 1999-04-27 |
| 5585015 | Laser machining apparatus and method | Eikichi Hayashi, Tsukasa Matsuno, Hidekazu Sawai | 1996-12-17 |