Issued Patents 2017
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9817075 | Impedance measuring device and control method for impedance measuring device | Masanobu Sakai, Hidetaka Nishimura, Masashi Sato, Michihiko Matsumoto | 2017-11-14 |
| 9791518 | Impedance measuring device and control method for impedance measuring device | Masanobu Sakai, Michihiko Matsumoto, Hidetaka Nishimura, Masashi Sato | 2017-10-17 |
| 9735437 | Wet state control device for fuel cell | Michihiko Matsumoto | 2017-08-15 |
| 9700847 | Combined chlorine agent and production and use thereof | Takanori Hirao | 2017-07-11 |
| 9680167 | System for adjusting temperature of cooling-liquid for fuel cell, and thermostat valve | Hayato Chikugo, Michihiko Matsumoto, Masato Odashima, Shinichiro Takemoto | 2017-06-13 |
| 9620797 | Wet state control device for fuel cell | Michihiko Matsumoto | 2017-04-11 |