Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10366844 | Electrochemical cell | Shunji Watanabe | 2019-07-30 |
| 10249904 | Electrochemical cell | Shunji Watanabe, Yoshimi Kanno, Kazumi Tanaka, Kazuhito Ogasa, Ryohei Sato | 2019-04-02 |