Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10647452 | Ablator, re-entry vehicle and method of manufacturing them | Aiichiro Tsukahara, Fumihito Takeda, Junko Watanabe, Shinsuke Takeda | 2020-05-12 |
II
Isamu Ide
Lignyte Co.: 1 patents #1 of 5Top 20%
Overall (2020): #438,966 of 565,922Top 80%
1
Patents 2020