Issued Patents 2016
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9341366 | Water-chamber working apparatus and water-chamber working method | Jun Fujita, Atsushi Kamiyoshi | 2016-05-17 |
YI
Yoshifumi Isozaki
Overall (2016): #175,409 of 481,213Top 40%
1
Patents 2016