Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6735161 | Recording-medium transfer device | Michihiro Sato, Nobuyuki Sato, Hideyuki Takahashi, Tetsuya Niino, Noritaka Kunimaru +1 more | 2004-05-11 |
| 6687608 | Information notification system and method, and navigation system and method | Mika Sugimoto, Mikio Watanabe, Sugio Makishima, Yoshiki Kawaoka, Asa Namiki +1 more | 2004-02-03 |