Tanimoto; Ryuichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Tanimoto; Ryuichi.The latest application filed is for "wafer polishing method and apparatus".
- Tanimoto; Ryuichi - Tokyo JP
- Tanimoto; Ryuichi - Minato-ku JP
| Patent | Date |
|---|---|
| Method of double-side polishing silicon wafer Grant 11,170,988 - Tanimoto , et al. November 9, 2 | 2021-11-09 |
| Wafer polishing method Grant 11,075,085 - Nishitani , et al. July 27, 2 | 2021-07-27 |
| Wafer Polishing Method And Apparatus App 20200258735 - A1 | 2020-08-13 |
| Wafer polishing apparatus and polishing head used for same Grant 10,710,209 - Terakawa , et al. | 2020-07-14 |
| Method Of Double-side Polishing Silicon Wafer App 20200185215 - TANIMOTO; Ryuichi ; et al. | 2020-06-11 |
| Wafer Polishing Method App 20190333775 - NISHITANI; Takashi ; et al. | 2019-10-31 |
| Wafer Edge Polishing Apparatus And Method App 20190299354 - ANDO; Makoto ; et al. | 2019-10-03 |
| Polishing composition and polishing method using the same Grant 10,344,187 - Teramoto , et al. July 9, 2 | 2019-07-09 |
| Wafer Polishing Apparatus And Polishing Head Used For Same App 20180311783 - TERAKAWA; Ryoya ; et al. | 2018-11-01 |
| Method and apparatus for polishing workpiece Grant 9,707,659 - Ogata , et al. July 18, 2 | 2017-07-18 |
| Polishing Composition And Polishing Method Using The Same App 20150083962 - TERAMOTO; Masashi ; et al. | 2015-03-26 |
| Method for polishing silicon wafer and polishing liquid therefor Grant 8,932,952 - Ogata , et al. January 13, 2 | 2015-01-13 |
| Method of polishing a silicon wafer Grant 8,877,643 - Matsuda , et al. November 4, 2 | 2014-11-04 |
| Polishing Composition And Polishing Method Using The Same App 20140030897 - Teramoto; Masashi ; et al. | 2014-01-30 |
| Method And Apparatus For Polishing Workpiece App 20130337723 - Tanimoto; Ryuichi ; et al. | 2013-12-19 |
| Method For Polishing Silicon Wafer, And Polishing Solution For Use In The Method App 20130109180 - Tanimoto; Ryuichi ; et al. | 2013-05-02 |
| Method For Polishing Silicon Wafer App 20130095660 - Tanimoto; Ryuichi ; et al. | 2013-04-18 |
| Method For Polishing Silicon Wafer And Polishing Liquid Therefor App 20130032573 - Ogata; Shinichi ; et al. | 2013-02-07 |
| Method Of Polishing Silicon Wafer As Well As Silicon Wafer App 20120080775 - Matsuda; Shuhei ; et al. | 2012-04-05 |
| Method of polishing silicon wafer Grant 8,147,295 - Katoh , et al. April 3, 2 | 2012-04-03 |
| Method For Cleaning Semiconductor Wafer App 20090293919 - Katoh; Takeo ; et al. | 2009-12-03 |
| Method Of Polishing Silicon Wafer App 20090298394 - Katoh; Takeo ; et al. | 2009-12-03 |
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