Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7748227 | Heat-pump-type hot water supply apparatus | Kazuhito Nakatani | 2010-07-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7748227 | Heat-pump-type hot water supply apparatus | Kazuhito Nakatani | 2010-07-06 |