Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4609831 | Apparatus for transmitting energy to and from coils | Shigenori Higashino, Yoshiro Shikano | 1986-09-02 |
| 4584518 | Circuit for transmitting energy to and from coils | Shigenori Higashino, Yoshiro Shikano | 1986-04-22 |
| 4555750 | Control apparatus for D.C. power transmission system | Susumu Matsumura, Yasuhiko Hosokawa, Masao Yano | 1985-11-26 |
| 4327314 | Inverter system for driving synchronous motor | Yasuhiko Hosokawa, Toshio Suzuki | 1982-04-27 |