Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9589818 | Apparatus for liquid treatment of wafer shaped articles and liquid control ring for use in same | Masaichiro Ken Matsushita | 2017-03-07 |
KT
Koichi Tasaka
Overall (2017): #342,180 of 506,227Top 70%
1
Patents 2017