Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D483013 | Battery | Hisashi Tsukamoto, David Skinlo, Joseph Wong | 2003-12-02 |
| D475965 | Battery | Hisashi Tsukamoto, David Skinlo, Joseph Wong | 2003-06-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D483013 | Battery | Hisashi Tsukamoto, David Skinlo, Joseph Wong | 2003-12-02 |
| D475965 | Battery | Hisashi Tsukamoto, David Skinlo, Joseph Wong | 2003-06-17 |