Issued Patents All Time
Showing 76–85 of 85 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5366820 | Fuel cell system | Masaru Tsutsumi, Nobuyoshi Nishizawa, Tsukasa Itoh, Takaaki Matsubayashi, Takehiro Yonesaki +5 more | 1994-11-22 |
| 5304345 | Hydrogen absorbing alloy | Shin Fujitani, Koichi Nishimura, Toshihiko Saito, Akio Furukawa | 1994-04-19 |
| 5277998 | Hydrogen-absorbing alloy electrode | Akio Furukawa, Fusago Mizutaki, Toshihiko Saitoh, Nobuhiro Furukawa | 1994-01-11 |
| 5229222 | Fuel cell system | Masaru Tsutsumi, Nobuyoshi Nishizawa, Tsukasa Itoh, Takaaki Matsubayashi, Takahiro Yonesaki +5 more | 1993-07-20 |
| 5174367 | Thermal utilization system using hydrogen absorbing alloys | Kenji Nasako, Takahiro Yonesaki, Akio Furukawa, Masakazu Moroto, Naoki Hiro +1 more | 1992-12-29 |
| 5096665 | Hydrogen absorbing alloys having MgZn.sub.2 -type laves phase structure | Shin Fujitani, Toshihiko Saito | 1992-03-17 |
| 5056318 | Refrigerating and/or heating device of contact type | Takahiro Yonesaki, Akio Furukawa, Shin Fujitani, Kenji Nasako | 1991-10-15 |
| 4913879 | Hydrogen absorbing modified ZrMn.sub.2 -type alloys | Naojiro Honda, Nobuhiro Furukawa, Shin Fujitani | 1990-04-03 |
| 4548044 | Metal hydride container and metal hydride heat storage system | Takashi Sakai, Naojiro Honda | 1985-10-22 |
| 4510759 | Metalhydride container and metal hydride heat storage system | Takashi Sakai, Naojiro Honda | 1985-04-16 |