Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9593261 | Polishing agent, polishing method, and liquid additive for polishing | — | 2017-03-14 |
| 9328261 | Polishing agent, polishing method, and manufacturing method of semiconductor integrated circuit device | Iori Yoshida, Junko Anzai | 2016-05-03 |