Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9791169 | Liquid heater | Haruyoshi Yamakawa, Naoki Matsumoto | 2017-10-17 |
| 9777946 | Liquid heating method, liquid heating apparatus, and heated liquid supplying apparatus | — | 2017-10-03 |