Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654515 | Photoelectric back plane board and information processing system | Makoto Kato, Shoji Ito, Kenichi Higashiura, Naoki Kamiya | 2003-11-25 |
| 6621950 | Optical data bus fixing board and optical back plane board | Makoto Kato, Shoji Ito, Kenichi Higashiura | 2003-09-16 |
| 6505866 | Pipe joint | Yoshitaka Nakamura, Tsutomu Uno, Osamu Igarashi, Noriyoshi Komiyama, Mitsuru Hirai | 2003-01-14 |