Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12203669 | Control system for a heating, ventilation, and air-conditioning system | Akinori Nakai, Takahiro Yamada, Hideyuki Nakagawa, Shinichi Takahashi | 2025-01-21 |
| 12188668 | System and method for heating and cooling | Masahiro Honda, Junichi Shimoda, Takashi Shimamura, Yuuji Yamada, Hideyuki Nakagawa +9 more | 2025-01-07 |