Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077419 | Adsorbent, vacuum heat insulating material having the same and refrigerator | Nagahisa SATO, Tomokazu Fukuzaki, Kenichi Nagayama, Ryosuke Kamitani, Kenji Takeuchi | 2021-08-03 |