Issued Patents 2016
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9450499 | Electric power conversion circuit system | Kenichi Takagi, Masanori Ishigaki, Takahide Sugiyama, Takaji Umeno, Takahiro HIRANO +1 more | 2016-09-20 |
| 9358889 | Power conversion apparatus and method | — | 2016-06-07 |
| 9270187 | Electric power conversion system | Kenichi Takagi, Masanori Ishigaki, Takaji Umeno, Takahiro HIRANO, Jun Muto +1 more | 2016-02-23 |