Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9447478 | Method for recovering tungsten compound | Yoshitake Terashi, Takahiko Makino | 2016-09-20 |
MA
Masahide Akiyama
Overall (2016): #311,834 of 481,213Top 65%
1
Patents 2016