Issued Patents 2016
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9490721 | Power conversion device | Hironori Koyano, Masao Saito, Kouji Yamamoto, Tsutomu Matsukawa, Manabu Koshijo +2 more | 2016-11-08 |
| 9425701 | Power conversion device | Hironori Koyano, Masao Saito, Kouji Yamamoto, Tsutomu Matsukawa, Manabu Koshijo +2 more | 2016-08-23 |
| 9369055 | Power converter | Hironori Koyano, Kouji Yamamoto, Junichi Itoh, Yoshiya Ohnuma | 2016-06-14 |
| 9369056 | Power converter | Hironori Koyano, Kouji Yamamoto, Junichi Itoh, Yoshiya Ohnuma | 2016-06-14 |