Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11549987 | Storage battery management device and method | Makoto Ide, Masahiro Tohara, Mami Mizutani, Tomohiro Toyosaki | 2023-01-10 |
| 11146064 | Power supply system and control device | Shunsuke KAWACHI, Mami Mizutani, Tatsuya Hashimoto, Yasuhiro Ogura, Ken YABUI | 2021-10-12 |
| 10862304 | Reactive power control device and reactive power control method | Shunsuke KAWACHI, Mami Mizutani, Tatsuya Hashimoto | 2020-12-08 |
| 10714936 | System interconnecting facility | Masayuki Kubota, Mami Mizutani, Shinya Naoi, Masako KIUCHI, Midori Otsuki +1 more | 2020-07-14 |
| 10714937 | Voltage reactive power control device and voltage reactive power control method | Yoshio Ebata, Takenori Kobayashi, Yoko Kosaka, Mami Mizutani, Masako KIUCHI | 2020-07-14 |
| 10338152 | Internal condition estimating system and estimating method | Makoto Ide, Masahiro Tohara, Mami Mizutani, Takenori Kobayashi | 2019-07-02 |