Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9570771 | Solid oxide fuel cell system for producing variable generated power based on power demand | Toshiharu Otsuka, Katsuhisa Tsuchiya, Tsukasa Shigezumi, Toshiharu Ooe, Takuya Matsuo | 2017-02-14 |
| 9547223 | Air filter including a holding frame formed of a resilient material and projector | — | 2017-01-17 |