Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313296 | Heat exchanger and water heater | Shigeo Sugie, Norihide Wada, Kengo Horiuchi, Naoya Shiotsu | 2025-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12313296 | Heat exchanger and water heater | Shigeo Sugie, Norihide Wada, Kengo Horiuchi, Naoya Shiotsu | 2025-05-27 |