Issued Patents All Time
Showing 26–36 of 36 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6660244 | Hydrogen generating system | Yoshimasa Negishi, Kyo Hattori, Kazumasa Takada, Hiromi Tanaka, Shigeto Kajiwara | 2003-12-09 |
| 6638652 | Fuel cell control apparatus | Yoshikazu Motozono, Masashi Yamashita, Kiyomi Nagamiya, Iwao Maeda | 2003-10-28 |
| 6630109 | Control apparatus for reformer and method of controlling reformer using control apparatus | Masashi Yamashita, Kiyomi Nagamiya, Yoshikazu Motozono, Iwao Maeda, Masayoshi Taki | 2003-10-07 |
| 6613465 | Control device for a fuel reforming apparatus | Masashi Yamashita, Iwao Maeda, Kiyomi Nagamiya | 2003-09-02 |
| 6562501 | Control system for fuel cell | Kiyomi Nagamiya, Masashi Yamashita, Iwao Maeda, Seiji Mizuno | 2003-05-13 |
| 6390030 | Fuel reformer for mounting on a vehicle | Ryuhei Isogawa, Yasuhiro Nobata, Masatsune Kondo, Shigeru Ogino, Kenji Kimura +6 more | 2002-05-21 |
| 6332901 | Carbon monoxide reducing device for reducing carbon monoxide in a reformate gas | Kiyomi Nagamiya, Masashi Yamashita, Iwao Maeda, Masayoshi Taki, Satoshi Aoyama +1 more | 2001-12-25 |
| 6278195 | Power output apparatus, engine controller, and methods of controlling power output apparatus and engine | Katsuhiko Yamaguchi, Takeshi Kotani, Shoichi Sasaki, Toshifumi Takaoka, Hiroshi Kanai | 2001-08-21 |
| 6267792 | Control apparatus and control method for reformer | Kiyomi Nagamiya, Masashi Yamashita, Yoshikazu Motozono | 2001-07-31 |
| 5909720 | Driving system with engine starting control | Tetsuya Abe, Hideaki Matsui, Yutaka Taga | 1999-06-08 |
| 5907191 | Power output apparatus and method of controlling the same | Shoichi Sasaki, Tetsuya Abe | 1999-05-25 |