Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920120 | Ceria composite particle dispersion, method for producing same, and polishing abrasive grain dispersion comprising ceria composite particle dispersion | Michio Komatsu, Yuji Tawarazako, Shinya Usuda, Kazuhiro Nakayama | 2021-02-16 |