Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12341437 | Smoothing circuit for inverter and inverter for aircraft | — | 2025-06-24 |
| 7969032 | Windmill rotation detection/management device and wind power generation system | Tsutomu Shinya, Takeo Ito, Masami Morita, Hiroki Kataoka, Hiroaki Nishiono | 2011-06-28 |