Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D803156 | Rechargeable battery | Shigeki Motoyama, Shoji Tatehata | 2017-11-21 |
| D730287 | Rechargeable battery | Shigeki Motoyama, Shoji Tatehata | 2015-05-26 |
| 8409748 | Battery and electronic apparatus | Hideki Hagiwara, Michihito Kobayashi, Yoshihiro Konno, Shoichi Shintani, Yoichi Miyajima +9 more | 2013-04-02 |
| 7493036 | Imaging device | Keikaku Fukuoka | 2009-02-17 |