Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7441034 | Communication device implementing a retransmitting function, program and medium | Masaru Tsurusaki, Tatsuya Tanoue, Yoshiaki Kawakatsu, Toshihiro Iyama, Akihiro Sato +1 more | 2008-10-21 |
| 6978145 | Multimedia signal processing apparatus | Tadashi Takaba, Masanobu Shigyo, Yukimasa Takahira, Junji Satoh, Kusuo Yonezawa +2 more | 2005-12-20 |
| 6088596 | Data transfer device for a portable telephone | Munenori Hatae, Soichi Kuwahara | 2000-07-11 |