Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11764356 | Method for producing positive electrode active material for lithium ion secondary batteries | Hisato Tokoro, Takashi Nakabayashi, Shuichi TAKANO, Akira Gunji, Shin Takahashi | 2023-09-19 |
| 10749176 | Cathode active material used for lithium ion secondary battery, method for producing same, and lithium ion secondary battery | Akira Gunji, Xiaoliang FENG, Hisato Tokoro, Takashi Nakabayashi, Shuichi TAKANO | 2020-08-18 |
| 8530087 | Secondary lithium battery | Kan Kitagawa, Toyotaka Yuasa | 2013-09-10 |
| 6431264 | Heat exchanger with fluid-phase change | Yutaka Shintani | 2002-08-13 |