Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435154 | High temperature regenerator of an absorption type hot and cold water generator and absorption type hot and cold water generator | Akira Nishiguchi, Tomihisa Ohuchi, Shigeo Sugimoto, Michihiko Aizawa, Takao Naruse | 1995-07-25 |