Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12322152 | Method and apparatus for detecting backlight of image | — | 2025-06-03 |
| 10957922 | Control method for fuel cell system, and fuel cell system | Mari Kawabuchi, Yosuke Fukuyama | 2021-03-23 |
| 8530103 | Fuel cell system and control method thereof | Masaharu Hatano, Keiko Kushibiki, Kazufumi Takeuchi | 2013-09-10 |
| 8497042 | Fuel cell system | Kazufumi Takeuchi, Hiromichi Miwa, Masaharu Hatano, Keiko Kushibiki | 2013-07-30 |
| 7157169 | Fuel cell | Keiko Kushibiki, Masaharu Hatano, Itaru Shibata, Tatsuhiro Fukuzawa, Naoki Hara +4 more | 2007-01-02 |
| 7157170 | Electric power generating apparatus and related method | Keiko Kushibiki, Noboru Yamauchi, Mitsugu Yamanaka | 2007-01-02 |
| 7074513 | Unit cell for solid electrolyte type fuel cell and related manufacturing method | Itaru Shibata, Masaharu Hatano, Tatsuhiro Fukuzawa, Naoki Hara, Yoshiko Hishitani +4 more | 2006-07-11 |