Issued Patents All Time
Showing 1–3 of 3 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 |
| 10844259 | Silica-based composite fine particle dispersion and method for manufacturing same | Yuji Tawarazako, Michio Komatsu, Kazuhiro Nakayama, Yukihiro Iwasaki, Yoshinori Wakamiya +1 more | 2020-11-24 |
| 10622744 | Multipole connector | — | 2020-04-14 |