Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10461645 | Power supply system, DC/DC converter, and power conditioner for suppressing performance degradation in solar cells | Kenji Kobayashi, Takuji KUMAGAI, Naoki Maki, Kazumi Tsuchimichi | 2019-10-29 |
| 10340845 | Power storage system, voltage transformer and power storage power conditioner | Atsuo Minato, Katsumi Ohashi, Arata Yoneda, Kazumi Tsuchimichi, Katsutaka Tanabe +1 more | 2019-07-02 |