Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8080328 | Secondary battery module having connection breal off mechanism in case of abnormal battery operation | Mikio Oguma | 2011-12-20 |
| D644176 | Battery | Yutaka Sato, Ryuji Kono, Mitsuru Koseki, Hidemasa Kawai, Hideyuki Shibanuma +8 more | 2011-08-30 |
| D644178 | Battery | Yutaka Sato, Ryuji Kono, Mitsuru Koseki, Hidemasa Kawai, Hideyuki Shibanuma +8 more | 2011-08-30 |
| D642978 | Battery | Yutaka Sato, Ryuji Kono, Mitsuru Koseki, Hidemasa Kawai, Hideyuki Shibanuma +8 more | 2011-08-09 |