Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806550 | Load current regenerating circuit and electrical device having load current regenerating circuit | — | 2017-10-31 |
| 6728116 | Magnetic circuit using switching | — | 2004-04-27 |
| 6717313 | Magnetic circuit for rotating apparatus | — | 2004-04-06 |
| 6359358 | Magnetic circuits in the rotation system for generating both the mechanical power and the electric power | — | 2002-03-19 |
| 5350991 | Magnetic induction method and magnetic circuit of rotator for generating mechanical and electric power | — | 1994-09-27 |