Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11402250 | Liquid level meter, vaporizer equipped with the same, and liquid level detection method | Atsushi Hidaka, Satoru Yamashita, Katsuyuki Sugita, Kaoru Hirata, Masaaki Nagase +2 more | 2022-08-02 |
| 11390951 | Fluid control device | Atsushi Hidaka, Keisuke Nakatsuji, Keiji Hirao, Yukio Minami, Nobukazu Ikeda | 2022-07-19 |