Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12355379 | Power conversion system | Reiji Kawashima, Koudai Okuzono, Keisuke Ohta, Masaki Kono, Masahide Fujiwara +1 more | 2025-07-08 |
| 8988836 | Power circuit, and computer-readable recording medium storing a control program for power circuits | Yuuko Nakashita, Nobuyasu Hiraoka, Satoshi Yagi, Hirotaka Doi, Keisuke Shimatani | 2015-03-24 |
| 8305780 | Power conversion apparatus controlling output of inverter based on power value | Takeshi Kokura, Keisuke Shimatani, Keiichi Yoshisaka | 2012-11-06 |
| 8121735 | Control device | Hiroyuki Matsuura, Mario Hayashi | 2012-02-21 |
| 8109103 | Load driving device, outdoor unit of air conditioner, and driving method of load | Morikuni Natsume, Satoshi Yagi, Takuya Kotani, Yasuaki Miyaba, Hiroyuki Matsuura +1 more | 2012-02-07 |
| 8033125 | Air conditioner control device | Hiroyuki Matsuura, Mario Hayashi | 2011-10-11 |
| 8024939 | Outdoor unit of air conditioner and its control method | Satoshi Yagi, Hisashi Sumida, Hiroyuki Matsuura, Mario Hayashi | 2011-09-27 |