KOJIMA; Katsuyoshi
Patent Applications and Registrations
Patent applications and USPTO patent grants for KOJIMA; Katsuyoshi.The latest application filed is for "polishing pad".
- KOJIMA; Katsuyoshi - Tokyo JP
- Kojima; Katsuyoshi - Shibata JP
- Kojima, Katsuyoshi - Shibata-shi JP
- Kojima; Katsuyoshi - Niigata JP
- Kojima; Katsuyoshi - Tokyo-to JA
| Patent | Date |
|---|---|
| Polishing Pad App 20200061773 - KOJIMA; Katsuyoshi ; et al. | 2020-02-27 |
| METHOD OF POLISHING SiC SUBSTRATE App 20190311910 - KOJIMA; Katsuyoshi ; et al. | 2019-10-10 |
| Polishing liquid and method of polishing SiC substrate Grant 9,994,739 - Kojima , et al. June 12, 2 | 2018-06-12 |
| Method of polishing SiC substrate Grant 9,761,454 - Kojima , et al. September 12, 2 | 2017-09-12 |
| METHOD OF POLISHING SiC SUBSTRATE App 20160133466 - Kojima; Katsuyoshi ; et al. | 2016-05-12 |
| POLISHING LIQUID AND METHOD OF POLISHING SiC SUBSTRATE App 20160130475 - Kojima; Katsuyoshi ; et al. | 2016-05-12 |
| Polishing head and polishing apparatus Grant 6,976,908 - Masunaga , et al. December 20, 2 | 2005-12-20 |
| Polishing head and polishing apparatus App 20050124269 - Masunaga, Takayuki ; et al. | 2005-06-09 |
| Viscoelasticity measuring device Grant 6,668,662 - Isogai , et al. December 30, 2 | 2003-12-30 |
| Polishing apparatus and method thereof Grant 6,517,422 - Sakamoto , et al. February 11, 2 | 2003-02-11 |
| Viscoelasticity measuring device App 20020178795 - Isogai, Hiromichi ; et al. | 2002-12-05 |
| Polishing apparatus and method thereof App 20010027081 - Sakamoto, Takao ; et al. | 2001-10-04 |
| Polypropylene Resin Composites And Production Thereof Grant 3,627,703 - Kojima , et al. December 14, 1 | 1971-12-14 |
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