Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7185068 | Content retrieval device | Takuya Kobayashi, Hiromi Wada | 2007-02-27 |
| 6799300 | Document processor | Toshihiro Hishida, Hidehiko Shin, Junji Ishigaki, Keizaburo Sasaki, Eriko Ooseki | 2004-09-28 |
| 6708200 | Communication system and communication method | Yoshifumi Yonemoto, Hiromi Wada, Junji Ishigaki, Masaharu Nakatsuchi, Keizaburo Sasaki | 2004-03-16 |