Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12305248 | Heat treatment method and heat treatment furnace | Masaki Sugiyama, Kensuke Takahashi, Kosuke TAKAHARA | 2025-05-20 |
| 12203669 | Control system for a heating, ventilation, and air-conditioning system | Akinori Nakai, Takahiro Yamada, Cheng Li, Hideyuki Nakagawa | 2025-01-21 |