Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6691279 | Document preparation method and machine translation device | Takeshi Yumura, Kouzou Ohi | 2004-02-10 |
| 6647364 | Hypertext markup language document translating machine | Takeshi Yumura, Hiroki Ohnishi | 2003-11-11 |
| 5845248 | Apparatus for reading out textual information with synthesized speech, and teletext receiver | Hideharu Nishida, Hiroki Ohnishi, Takeshi Yumura, Masanori Miyatake, Kayo Yoshimura | 1998-12-01 |
| 5752228 | Speech synthesis apparatus and read out time calculating apparatus to finish reading out text | Takeshi Yumura, Hiroki Ohnishi, Masanori Miyatake, Masashi Ochiiwa, Takashi Izumi | 1998-05-12 |