Issued Patents 2003
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654515 | Photoelectric back plane board and information processing system | Shoji Ito, Akihiro Tanaka, Kenichi Higashiura, Naoki Kamiya | 2003-11-25 |
| 6621950 | Optical data bus fixing board and optical back plane board | Shoji Ito, Akihiro Tanaka, Kenichi Higashiura | 2003-09-16 |
| 6590915 | Optical apparatus and method for producing the same | Yasuo Kitaoka, Kazuhisa Yamamoto, Tomoaki Uno, Kiminori Mizuuchi, Kenichi Nishiuchi | 2003-07-08 |
| 6586703 | Laser machining method, laser machining apparatus, and its control method | Kazuhide Isaji, Hidehiko Karasaki, Hisashi Kinoshita | 2003-07-01 |
| 6555782 | Laser machining method, laser machining apparatus, and its control method | Kazuhide Isaji, Hidehiko Karasaki, Hisashi Kinoshita | 2003-04-29 |