Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8409748 | Battery and electronic apparatus | Hideki Hagiwara, Michihito Kobayashi, Yoshihiro Konno, Shoichi Shintani, Yoichi Miyajima +9 more | 2013-04-02 |
| 7700224 | Electronic apparatus with secure battery inserting and removing operation | Kazuhiro Kitagawa, Kiyoshi Miyamori | 2010-04-20 |
| 7648795 | Electronic apparatus | Masanori Nagai, Shigekazu Inaba, Seiya Amatatsu | 2010-01-19 |