Issued Patents 2011
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8048553 | Battery device and electronic apparatus | Toshio Takeshita, Kei Tashiro, Takashi Kondou | 2011-11-01 |
| 8021777 | Battery device and electronic apparatus | Toshio Takeshita, Kei Tashiro, Takashi Kondou | 2011-09-20 |