Issued Patents 2019
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10514208 | Heat storage | Katsumi Nakamura | 2019-12-24 |
HH
Hiroshi Hamashima
Overall (2019): #446,490 of 560,194Top 80%
1
Patents 2019