Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9269988 | Method for manufacturing secondary battery | Takumi Tamaki, Kazuhisa Takeda, Ryuichirou Shinkai, Naoki Wakamatsu, Shinya Sakamoto | 2016-02-23 |
| 8538711 | Nonaqueous electrolyte type lithium ion secondary battery system, method of determining lithium deposition in the system, and vehicle mounting the system | Tomoyoshi Ueki, Mariko Sumi, Masaya Takahashi, Mika Okubo | 2013-09-17 |