Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9947959 | Non-aqueous electrolyte battery having porous polymer layer between laminate film and battery device | Tomoyuki Nakamura, Hiroshi Takabayashi, Kunihiko Hayashi, Tetsuya Makino | 2018-04-17 |
| 9935305 | Secondary battery for large current charge and discharge characteristic | Tetsuya Makino, Hiroshi Takabayashi, Tomoyuki Nakamura, Kunihiko Hayashi, Akira Sasaki +1 more | 2018-04-03 |
| 8017263 | Separator and battery | Kenichi Ogawa, Hiroyuki Akashi, Atsushi Kajita, Yoshiaki Obana, Tomitaro Hara | 2011-09-13 |