Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6617741 | Commutator for electric rotary machine and manufacturing method thereof | Kiyonori Moroto | 2003-09-09 |
| 6541889 | DC motor | Kiyonori Moroto, Eiji Iwanari | 2003-04-01 |
| 6502557 | Check valve for engine fuel supply system | Kiyonori Moroto | 2003-01-07 |