Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6829441 | Driver circuit and optical-transmission module | Yoshihiko Hayashi, Akio Osaki, Naohiko Baba | 2004-12-07 |
| 6774680 | Comparator including a differential transistor pair and a diode arrangement | Kengo Imagawa, Kaoru Arita, Yoshiharu Umemura, Masahiro Imanari | 2004-08-10 |
| 6700369 | Testing apparatus of magnetic recording medium or magnetic head including a plurality of analog-to-digital converters which convert reproduced testing data into digital data | Masami Makuuchi, Ritsurou Orihashi, Masayoshi Takahashi, Yoshihiko Hayashi, Shinji Homma | 2004-03-02 |