Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6647325 | Control system for electric motor for driving electric vehicle | Yutaka Inaba | 2003-11-11 |
| 6570779 | Pulse with modulation inverter generation using a correction co-efficient and a reference to the ratio to obtain a real duty ratio | Masanori Nakagawa, Yutaka Inaba, Kaoru Shinba | 2003-05-27 |
| 6556457 | Method of controlling inverter power generation apparatus | Kaoru Shinba, Masanori Nakagawa | 2003-04-29 |