Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12339070 | Heat exchanger | Masashi Nakamura, Ryohei Kawabata, Masaki Okada | 2025-06-24 |
| 12270612 | Heat exchanger and method of manufacturing heat exchanger | Ryohei Kawabata, Masashi Nakamura, Kota INAMI, Junki Oonishi | 2025-04-08 |