Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6800963 | Power controller, power generation system, and control method of power controller | Tetsuya Ueda, Masataka Ozeki, Hiroyuki Zimbo, Kiichi Koike | 2004-10-05 |
| 6797420 | Power generation device and operation method therefor | Kunihiro Ukai, Takeshi Tomizawa, Kiyoshi Taguchi, Toshiyuki Shono, Koichiro KITAGAWA +4 more | 2004-09-28 |