Issued Patents 2003
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6665181 | Cooling device capable of reducing thickness of electronic apparatus | Atsuko Tanaka | 2003-12-16 |
| 6617063 | Battery unit and electronic apparatus | — | 2003-09-09 |
| 6605924 | Function expansion device for a portable electronic device | Shiro Tanaka | 2003-08-12 |
| 6563702 | Portable computer equipped with add-on battery | Takahiro Shin | 2003-05-13 |
| 6560100 | Portable computer equipped with add-on battery | Takahiro Shin | 2003-05-06 |
| 6556436 | Function extending apparatus for information processing device | — | 2003-04-29 |
| 6525932 | Expansion unit and electronic apparatus | Hidehiko Fuchida, Tsuyoshi Takimoto, Atsuko Tanaka | 2003-02-25 |