Issued Patents 2016
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9419506 | Direct current motor, coil winding method for direct-current motor, and method for manufacturing direct-current motor | Hiroshi Kojima, Keita Kawai, Takayoshi Suzuki | 2016-08-16 |
| 9300191 | Enclosed electric motor with ventilation | Takashi Nagayama | 2016-03-29 |