Issued Patents 2011
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8053105 | Lithium-ion secondary battery | Kenji Nakai, Akinori Tada | 2011-11-08 |
| 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 |
| 7896933 | Hydrogen supplying apparatus and method of manufacturing hydrogen supplying apparatus | Akihiro Sato, Takao Ishikawa | 2011-03-01 |
| 7867644 | Secondary battery and secondary battery manufacturing method | Kenji Nakai, Masatsugu Arai, Akinori Tada | 2011-01-11 |