Issued Patents 2025
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12352481 | Refrigerant apparatus | Kazushi Hisayama, Tetsuya Okamoto, Masao Ohno, Kebi CHEN | 2025-07-08 |
| 12270575 | Warm-water generating apparatus | Atsushi Okamoto, Mitsushi ITANO, Daisuke KARUBE, Yuuki YOTSUMOTO, Kazuhiro Takahashi +3 more | 2025-04-08 |
| 12235002 | Air-conditioning system including a management section | Kouichi Yasuo, Masao Ohno | 2025-02-25 |