Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10421059 | Gas-adsorbing material and vacuum insulation material including the same | Nagahisa SATO, Ryosuke Kamitani, Kenichi Nagayama | 2019-09-24 |
| 10240855 | Vacuum insulator, method of manufacturing the same and refrigerator having the same | Toshimitsu Tsuruga, Kenji Takeuchi | 2019-03-26 |