Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9509005 | Fuel cell system | Yoshiaki Naganuma, Hiromi Tanaka, Osamu Yumita, Nobukazu Mizuno, Masashi Fuji | 2016-11-29 |
| 9073437 | Device and method for controlling rechargeable battery, including warning a user to subject the rechargeable battery to a diagnosis | Junichi Matsumoto, Keiji Kaita, Teruo Ishishita | 2015-07-07 |
| 8871401 | Fuel cell system | Yoshiaki Naganuma, Hiromi Tanaka, Osamu Yumita, Nobukazu Mizuno, Masashi Fuji | 2014-10-28 |
| 8843333 | Nonaqueous electrolyte solution type lithium ion secondary battery system, method for determining lithium deposition in that system, and vehicle provided with that system | Teruo Ishishita, Ryo Mano, Junichi Matsumoto | 2014-09-23 |
| 8524406 | Fuel cell system and start-up control method therefor | Hiromi Tanaka, Yoshiaki Naganuma, Osamu Yumita, Nobukazu Mizuno, Masashi Fuji | 2013-09-03 |
| 8383277 | Concentration distribution estimation device for impurity in anode side, and fuel cell system using the device | Yoshihito Kanno | 2013-02-26 |