Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10770907 | Battery device and control method thereof | Shinji Okamoto, Fumio Shibasaki, Takeshi Oosawa | 2020-09-08 |
| 10634262 | Refrigeration cycle device and three-way flow rate control valve | Takashi Matsuzaki, Makoto Kobayashi, Tatsuya Shimizu, Toshiaki Suzuki | 2020-04-28 |
| 10612832 | Refrigerator with defrost operation control | Tomoharu Iwamoto, Aiko Mori, Tatsuya Seo | 2020-04-07 |