Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147925 | Square secondary battery | Takuro Tsunaki, Masaaki Iwasa, Kazuaki Urano, Sho Matsumoto | 2018-12-04 |
| 9748554 | Electric storage device and method for manufacturing electric storage device | Kinya Aota, Kouichi Kajiwara | 2017-08-29 |
| 9620762 | Electrical storage element | Takuro Tsunaki, Masaaki Iwasa, Kazuaki Urano, Sho Matsumoto | 2017-04-11 |
| 9209432 | Secondary battery and method for producing the same | Ryuji Kohno | 2015-12-08 |
| 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 |