Issued Patents All Time
Showing 1–25 of 46 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10249889 | Fuel cell system | Kenji Taruya, Masakazu Hamachi, Nobuki Koiwa | 2019-04-02 |
| 10158132 | Fuel cell system and method of controlling the fuel cell system | Osamu Ohgami, Koichiro Miyata, Jumpei Ogawa, Takashi Yamamoto | 2018-12-18 |
| 9786935 | Fuel cell system and fuel cell system control method | Koichiro Furusawa, Nobutaka Nakajima, Kaoru Yamazaki, Nobuki Koiwa, Kenji Taruya +1 more | 2017-10-10 |
| 9368818 | Humidification control method for fuel cell | Masahiro Mohri, Junji Uehara, Hiromichi Yoshida, Shinya Watanabe, Akiji Ando | 2016-06-14 |
| 9331347 | Fuel cell system and control method thereof | Yuji Matsumoto, Chihiro Wake, Go Kikuchi, Koichiro Miyata | 2016-05-03 |
| 9318760 | Fuel cell and method of operating fuel cell | Junji Uehara, Masahiro Mohri, Hiromichi Yoshida, Shinya Watanabe, Akiji Ando | 2016-04-19 |
| 8445149 | Fuel cell system and control method of fuel cell system | Yuji Matsumoto, Junji Uehara | 2013-05-21 |
| 8415062 | Fuel cell system and method of starting fuel cell system | Junji Uehara, Yuji Matsumoto | 2013-04-09 |
| 8288047 | Fuel cell system with idle stop unit and current discharger | Junji Uehara, Yuji Matsumoto | 2012-10-16 |
| 8288044 | Start-up method for fuel cell | Masanori Hayashi, Yoshio Hosono, Minoru Uoshima, Junji Uehara, Tomoki Kobayashi +2 more | 2012-10-16 |
| 8241805 | Fuel cell system with cooling and method of controlling the same | Junji Uehara, Chihiro Wake | 2012-08-14 |
| 8148033 | Fuel cell system with suppressed noise and vibration | Koichiro Miyata, Satoshi Aoyagi, Junji Uehara, Takuya Shirasaka, Yuji Matsumoto | 2012-04-03 |
| 8142947 | Start-up method for fuel cell | Masanori Hayashi, Yoshio Hosono, Minoru Uoshima, Junji Uehara, Tomoki Kobayashi +2 more | 2012-03-27 |
| 8097372 | Fuel cell system and method of starting operation of the fuel cell system | Junji Uehara, Yuji Matsumoto | 2012-01-17 |
| 8039155 | Fuel-cell system and method of controlling fuel cell | Yuji Matsumoto, Junji Uehara | 2011-10-18 |
| 7968241 | Fuel cell system and method of controlling gas pressure in fuel cell system | Junji Uehara, Daishi Igarashi | 2011-06-28 |
| 7962297 | Failure determination device for cell voltage monitor | Yuji Matsumoto, Junji Uehara | 2011-06-14 |
| 7910254 | Start-up method for fuel cell | Masanori Hayashi, Yoshio Hosono, Minoru Uoshima, Junji Uehara, Tomoki Kobayashi +2 more | 2011-03-22 |
| 7897286 | Fuel cell system and method of discharging gas from the fuel cell system | Junji Uehara, Yuji Matsumoto | 2011-03-01 |
| 7892683 | Fuel cell system | Koichiro Miyata, Chihiro Wake, Junji Uehara | 2011-02-22 |
| 7851099 | Fuel cell system and control method for fuel cell | Kuniaki Ojima, Yoshikazu Murakami, Shinji Yoshikawa, Junji Uehara | 2010-12-14 |
| 7846596 | Fuel cell system and method of discharging a reaction gas from the fuel cell system | Chihiro Wake, Tomoki Kobayashi, Yasunori Kotani, Minoru Uoshima, Koichiro Miyata | 2010-12-07 |
| 7776480 | Fuel cell system and method for permitting idle stop in fuel cell system | Yuji Matsumoto, Dai Saitoh | 2010-08-17 |
| 7695837 | Fuel cell system | Daishi Igarashi, Junji Uehara, Koichiro Miyata, Shinji Yoshikawa | 2010-04-13 |
| 7682717 | Fuel cell system with cooling and method of controlling the same | Junji Uehara, Chihiro Wake | 2010-03-23 |