Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6122650 | Method and apparatus for updating time related data in a modified document | Tetsuo Takeyama, Yoshinori Hatayama, Masuo Kondo | 2000-09-19 |
| 5845248 | Apparatus for reading out textual information with synthesized speech, and teletext receiver | Hideharu Nishida, Hiroki Ohnishi, Takeshi Yumura, Masanori Miyatake, Naoyuki Yoden | 1998-12-01 |