Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6658408 | Document information management system | Takashi Yano, Yasuhiro Tabata | 2003-12-02 |
| 6537324 | Generating and storing a link correlation table in hypertext documents at the time of storage | Yasuhiro Tabata, Takashi Yano | 2003-03-25 |
| 6529788 | Recycling system and recycling method | Tatsuo Tani, Kiyoshi Sakai, Yasushi Akiba, Shohzoh Miyawaki, Teruzo Hasumi +3 more | 2003-03-04 |