Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7979055 | Apparatus and method for providing contents | Yuko Watanabe, Hidetoshi Yazaki, Takeshi Higuchi | 2011-07-12 |
| 7111046 | Method and apparatus for processing plural divided e-mails | Yuko Watanabe, Hidetoshi Yazaki, Takeshi Higuchi | 2006-09-19 |