Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10920104 | Abrasive, polishing composition, and polishing method | Hitoshi Morinaga, Kazusei Tamai, Yuuichi Ito, Kyosuke Tenko, Toru Kamada | 2021-02-16 |
| 10882157 | Polishing pad and polishing method | Hitoshi Morinaga, Kazusei Tamai, Muneaki Tahara, Yuuichi Ito | 2021-01-05 |
| 10626297 | Polishing composition, polishing method, and method for manufacturing ceramic component | Kazusei Tamai, Shingo OTSUKI, Tomoya Ikedo, Shota HISHIDA, Hiroshi Asano +1 more | 2020-04-21 |
| 10450651 | Article comprising metal oxide-containing coating | Hitoshi Morinaga, Kazusei Tamai, Hiroaki Mizuno, Kyohei Ota | 2019-10-22 |
| 9994748 | Polishing composition | Hiroshi Asano, Hitoshi Morinaga, Kazusei Tamai | 2018-06-12 |