Issued Patents 2022
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11421131 | Polishing composition and method for producing same | Hisanori TANSHO, Yusuke Suga, Taiki ICHITSUBO, Takayuki Takemoto, Naohiko SAITO +1 more | 2022-08-23 |
| 11332640 | Polishing composition and polishing method using same | Megumi Taniguchi, Maki Asada, Taiki ICHITSUBO, Hisanori TANSHO | 2022-05-17 |