Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12218605 | Power conversion device and vehicle | Takuya Inazumi, Heisuke Kobayashi | 2025-02-04 |
| 8900769 | Counter-freeze control method for fuel cell system | Narihiro Takagi | 2014-12-02 |
| 8623571 | Fuel cell system | Takuya Wakabayashi | 2014-01-07 |
| 8399140 | Fuel cell system | Narihiro Takagi | 2013-03-19 |
| 8241806 | Fuel cell system | Osamu Ichikawa | 2012-08-14 |
| 7537626 | Gas-liquid separator for a fuel cell system onboard a vehicle | Osamu Ichikawa | 2009-05-26 |
| 7279242 | Fuel cell system | Tatsuya Sugawara, Kouji Miyano | 2007-10-09 |
| 7275732 | Solenoid-operated valve for fuel cells | Takahide Kato, Kouetsu Hikichi, Hiroto Ohmori, Masakazu Murai, Hiroyasu Ozaki | 2007-10-02 |
| 6706438 | Fluid supply device for fuel cell | Katsumi Sahoda, Ryoichiro Takahashi, Kazunori Fukuma | 2004-03-16 |