Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7405903 | Structure of installing information processor | Takashi Yamamoto | 2008-07-29 |
| 7277300 | Vent grid and electronic apparatus employing the same | Shigeo Sakamoto, Kenji Nagase | 2007-10-02 |