Issued Patents 2004
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6674637 | Portable computer equipped with add-on battery | Masuo Ohnishi | 2004-01-06 |
TS
Takahiro Shin
Overall (2004): #104,704 of 270,089Top 40%
1
Patents 2004