Ikari; Atsushi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ikari; Atsushi.The latest application filed is for "method of manufacturing ring-shaped member and ring-shaped member".
- Ikari; Atsushi - Shunan JP
- Ikari; Atsushi - Shunan-shi JP
- Ikari; Atsushi - Yamaguchi N/A JP
- Ikari; Atsushi - Futtsu JP
- Ikari; Atsushi - Tokuyama JP
- Ikari; Atsushi - Chiba JP
- Ikari; Atsushi - Kawasaki JP
- Ikari; Atsushi - Tsukuba JP
| Patent | Date |
|---|---|
| Ring for electrode Grant 11,380,525 - Ikari , et al. July 5, 2 | 2022-07-05 |
| Electrode ring Grant 11,348,764 - Ikari , et al. May 31, 2 | 2022-05-31 |
| Method Of Manufacturing Ring-shaped Member And Ring-shaped Member App 20210225617 - Ikari; Atsushi ; et al. | 2021-07-22 |
| Method of manufacturing ring-shaped member and ring-shaped member Grant 10,984,988 - Ikari , et al. April 20, 2 | 2021-04-20 |
| Protective Material Ring App 20200365376 - Ikari; Atsushi ; et al. | 2020-11-19 |
| Electrode Ring App 20200194237 - Ikari; Atsushi ; et al. | 2020-06-18 |
| Electrode Plate Grant 10,580,621 - Ikari , et al. | 2020-03-03 |
| Ring-shaped electrode Grant 10,553,405 - Ikari , et al. Fe | 2020-02-04 |
| Method Of Manufacturing Ring-shaped Member And Ring-shaped Member App 20190259581 - Ikari; Atsushi ; et al. | 2019-08-22 |
| Ring-shaped Electrode App 20190172687 - Ikari; Atsushi ; et al. | 2019-06-06 |
| Electrode Plate App 20190172682 - Ikari; Atsushi ; et al. | 2019-06-06 |
| Ring For Electrode App 20190164728 - Ikari; Atsushi ; et al. | 2019-05-30 |
| Silicon wafer and method for producing the same Grant 8,524,001 - Nakai , et al. September 3, 2 | 2013-09-03 |
| Epitaxial wafer and production method thereof Grant 8,241,421 - Nakai , et al. August 14, 2 | 2012-08-14 |
| Semiconductor substrate and method for production thereof Grant 8,043,929 - Brunner , et al. October 25, 2 | 2011-10-25 |
| Epitaxial Wafer and Production Method Thereof App 20110084366 - Nakai; Katsuhiko ; et al. | 2011-04-14 |
| Silicon wafer and method for producing the same App 20100164071 - Nakai; Katsuhiko ; et al. | 2010-07-01 |
| Process for producing p-doped and epitaxially coated semiconductor wafers from silicon Grant 7,470,323 - von Ammon , et al. December 30, 2 | 2008-12-30 |
| Semiconductor Substrate And Method For Production Thereof App 20080268613 - Brunner; Josef ; et al. | 2008-10-30 |
| Process For Producing P-Doped and Epitaxially Coated Semiconductor Wafers From Silicon App 20080096371 - von Ammon; Wilfried ; et al. | 2008-04-24 |
| Silicon semiconductor substrate and preparation thereof Grant 7,208,043 - Tachikawa , et al. April 24, 2 | 2007-04-24 |
| Wafer holding, wafer support member, wafer boat and heat treatment furnace Grant 7,204,887 - Kawamura , et al. April 17, 2 | 2007-04-17 |
| Semiconductor substrate and method for production thereof App 20050139961 - Brunner, Josef ; et al. | 2005-06-30 |
| Silicon semiconductor substrate and process for producing the same Grant 6,805,742 - Tachikawa , et al. October 19, 2 | 2004-10-19 |
| SOI substrate and method for production thereof Grant 6,617,034 - Hamaguchi , et al. September 9, 2 | 2003-09-09 |
| Silicon semiconductor substrate and process for producing the same App 20030079674 - Tachikawa, Akiyoshi ; et al. | 2003-05-01 |
| Silicon semiconductor wafer and method for producing the same Grant 6,548,886 - Ikari , et al. April 15, 2 | 2003-04-15 |
| Silicon semiconductor substrate and preparation thereof App 20030056715 - Tachikawa, Akiyoshi ; et al. | 2003-03-27 |
| Wafer holder, wafer support member, wafer holding device, and heat treating furnance App 20030029570 - Kawamura, Keisuke ; et al. | 2003-02-13 |
| Method for production of dislocation-free silicon single crystal Grant 6,080,237 - Iwasaki , et al. June 27, 2 | 2000-06-27 |
| Growth of silicon crystal from melt having extraordinary eddy flows on its surface Grant 5,704,974 - Izunome , et al. January 6, 1 | 1998-01-06 |
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