Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10622615 | Electrochemical device | Masaki Takeyama, Yoshitaro WATANABE | 2020-04-14 |
| 9786896 | Lithium-ion secondary battery | — | 2017-10-10 |
| 9196885 | Lamination type secondary batteries | Takeshi Ise | 2015-11-24 |
| 8617731 | Film-covered battery and assembled battery | Tomokazu Kumeuchi, Isao Tochihara | 2013-12-31 |
| 8491673 | Method for production of stacked battery | Tomokazu Kumeuchi, Koichi Zama | 2013-07-23 |