Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931241 | Steam-generative warming device | Katsutoshi Hara, Ichiro Sakamoto | 2018-04-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9931241 | Steam-generative warming device | Katsutoshi Hara, Ichiro Sakamoto | 2018-04-03 |