Issued Patents 2017
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9806643 | Drive control apparatus for electric motor | Toshiaki OYAMA, Tomonobu Koseki | 2017-10-31 |
| 9787240 | Controller and control method for motor | Tomonobu Koseki | 2017-10-10 |
| 9647603 | Controller and control method for electric motor | Tomonobu Koseki | 2017-05-09 |