Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4326159 | Method and apparatus for controlling excitation of a generator | Hiroaki Aotsu, Tsutomu Inayama, Mamoru Fukushima | 1982-04-20 |
| 4245182 | Excitation control apparatus for a generator | Hiroaki Aotsu, Masuo Goto, Koichi Kimura, Yasushi Momochi, Takaaki Kai +3 more | 1981-01-13 |