Issued Patents 2023
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11719495 | Plate heat exchanger, heat pump device including plate heat exchanger, and heat pump type of cooling, heating, and hot water supply system including heat pump device | Susumu Yoshimura, Yoshitaka EIJIMA, Sho Shiraishi, Ryosuke Abe, Masahiro Yokoi +1 more | 2023-08-08 |
| 11662152 | Plate heat exchanger, heat pump device including plate heat exchanger, and heat pump cooling, heating, and hot water supply system including heat pump device | Susumu Yoshimura, Yoshitaka EIJIMA, Sho Shiraishi, Ryosuke Abe, Masahiro Yokoi +1 more | 2023-05-30 |