Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11784339 | Battery cell, cell stack, and redox flow battery | Kiyoaki Moriuchi, Yoshiyasu Kawagoe, Shin-ichi Sawada, Takeshi Yamana | 2023-10-10 |
| 10680254 | Redox flow battery | Hideyuki Yamaguchi | 2020-06-09 |
| 9017869 | Cell stack for redox flow battery | Hiroyuki Nakaishi, Takashi Kanno, Takefumi Ito, Toshio Shigematsu, Nobuyuki Tokuda | 2015-04-28 |
| 7670719 | Cell stack for redox flow battery, and redox flow battery | Hiroyuki Nakaishi, Takashi Kanno, Takefumi Ito, Toshio Shigematsu, Nobuyuki Tokuda | 2010-03-02 |
| 5527646 | Method of forming a micro structure and an x-ray mask | Toshiyuki Numazawa | 1996-06-18 |