Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10096855 | Redox flow cell membrane | Hirokazu Katayama, Yasuhiro Okuda, Naoki Shimbara, Yongrong Dong, Kei Hanafusa +2 more | 2018-10-09 |
| 9531028 | Redox flow battery | Takahiro Kumamoto, Yongrong Dong | 2016-12-27 |
| 9118064 | Redox flow battery | Yongrong Dong, Takahiro Kumamoto, Michiru Kubata | 2015-08-25 |
| 9017869 | Cell stack for redox flow battery | Hiroyuki Nakaishi, Takashi Kanno, Seiji Ogino, Takefumi Ito, Nobuyuki Tokuda | 2015-04-28 |
| 8771857 | Redox flow battery | Yongrong Dong, Takahiro Kumamoto | 2014-07-08 |
| 8632903 | Redox flow battery and method of operating the same | Yongrong Dong, Takahiro Kumamoto | 2014-01-21 |
| 8288030 | Redox flow battery | Yongrong Dong, Takahiro Kumamoto, Michiru Kubata | 2012-10-16 |
| 7704634 | Method for designing redox flow battery system | Hiroshige Deguchi, Nobuyuki Tokuda | 2010-04-27 |
| 7670719 | Cell stack for redox flow battery, and redox flow battery | Hiroyuki Nakaishi, Takashi Kanno, Seiji Ogino, Takefumi Ito, Nobuyuki Tokuda | 2010-03-02 |
| 7061205 | Method for operating redox flow battery system | Takahiro Kumamoto, Hiroshige Deguchi, Nobuyuki Tokuda | 2006-06-13 |
| 4956244 | Apparatus and method for regenerating electrolyte of a redox flow battery | Masayuki Shimizu, Tatsuhiko Sakamoto | 1990-09-11 |