Issued Patents 2004
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6757765 | Electronic device, method for using electronic device, and electronic device system for reserving bus usage time on a bus to conduct communications between electronic devices | Takahiko Nozoe, Tsukasa Hasegawa, Hidefumi Gotou | 2004-06-29 |
| 6728765 | Information device, information device system control method, and information device system | Yoshikatsu Yoshino, Tsukasa Hasegawa, Chiyo Akamatsu, Hidefumi Goto | 2004-04-27 |
| 6697563 | Information recording medium, motion-picture voice recording/reproducing apparatus, and motion-picture voice recording/reproducing method | Osamu Komoda, Tsukasa Hasegawa, Tamotsu Ito, Masahiro Kageyama | 2004-02-24 |
| 6691150 | Information device, information device system control method, and information device system | Yoshikatsu Yoshino, Tsukasa Hasegawa, Chiyo Akamatsu, Hidefumi Goto | 2004-02-10 |