Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6654515 | Photoelectric back plane board and information processing system | Makoto Kato, Akihiro Tanaka, Kenichi Higashiura, Naoki Kamiya | 2003-11-25 |
| 6621950 | Optical data bus fixing board and optical back plane board | Makoto Kato, Akihiro Tanaka, Kenichi Higashiura | 2003-09-16 |
| 6522968 | Device for estimating road friction state | Masaki Yamamoto, Takaji Umeno, Katsuhiro Asano, Yasushi Amano, Satoru Onozawa +1 more | 2003-02-18 |
| 6506872 | Polycyanoaryl ether and method for production thereof | Kunio Kimura, Yuhiko Yamashita, Yasunori Okumura | 2003-01-14 |