Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262638 | Tubular heat exchanger with thermoelectric power generation function | Keiichi Ohata, Akihiko Ikemura, Michio Okajima, Shutaro Nambu | 2025-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12262638 | Tubular heat exchanger with thermoelectric power generation function | Keiichi Ohata, Akihiko Ikemura, Michio Okajima, Shutaro Nambu | 2025-03-25 |