Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11428422 | Air conditioning system | Yasunori Okamoto, Naotoshi FUJITA, Kouji Tatsumi, Shinya Umase | 2022-08-30 |
| 11402118 | Air-conditioning system | Yasunori Okamoto, Naotoshi FUJITA, Kouji Tatsumi, Shinya Umase | 2022-08-02 |