Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6797887 | Glass terminal for high-speed optical communication | Yoshihiko Nakamura | 2004-09-28 |
| 6762781 | Image recording method and apparatus | Masayuki Kawata | 2004-07-13 |
| 6759759 | Rotary contactless connector and non-rotary contactless connector | Akifumi Arai, Hiroyuki Koitabashi | 2004-07-06 |
| 6687680 | Electronic cash register system | Kesayoshi Iguchi, Hiroyuki Tanaka, Masanobu Shigeno, Takashi Kondoh, Kazuya Murakami +4 more | 2004-02-03 |