Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6694614 | Laser processing method and equipment for printed circuit board | Katsuichi Ukita, Hideaki Nagatoshi, Hidehiko Karasaki, Hisashi Kinoshita, Tsutomu Yano | 2004-02-24 |
| 6586703 | Laser machining method, laser machining apparatus, and its control method | Hidehiko Karasaki, Hisashi Kinoshita, Makoto Kato | 2003-07-01 |
| 6555782 | Laser machining method, laser machining apparatus, and its control method | Hidehiko Karasaki, Hisashi Kinoshita, Makoto Kato | 2003-04-29 |
| 6441337 | Laser machining method, laser machining device and control method of laser machining | Hidehiko Karasaki, Hisashi Kinoshita, Makoto Kato | 2002-08-27 |