Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9612218 | Method for determining whether acidic aqueous solution is usable | Tetsuji Kawakami, Hiroyuki Mitsui | 2017-04-04 |
YI
Yoshiyuki Inoue
Overall (2017): #187,476 of 506,227Top 40%
1
Patents 2017