YOSHIOKA; Takuma
Patent Applications and Registrations
Patent applications and USPTO patent grants for YOSHIOKA; Takuma.The latest application filed is for "silica glass crucible".
- YOSHIOKA; Takuma - Akita-shi JP
- Yoshioka; Takuma - Akita JP
| Patent | Date |
|---|---|
| Silica Glass Crucible App 20200392032 - KITAHARA; Ken ; et al. | 2020-12-17 |
| Quartz Glass Crucible App 20200123676 - YOSHIOKA; Takuma ; et al. | 2020-04-23 |
| Silica glass crucible Grant 9,758,900 - Sudo , et al. September 12, 2 | 2017-09-12 |
| Method of manufacturing composite crucible Grant 9,527,763 - Sudo , et al. December 27, 2 | 2016-12-27 |
| Method of manufacturing vitreous silica crucible, vitreous silica crucible Grant 9,469,560 - Sudo , et al. October 18, 2 | 2016-10-18 |
| Method Of Manufacturing Composite Crucible App 20160115625 - SUDO; Toshiaki ; et al. | 2016-04-28 |
| Method of manufacturing granulated silica powder, method of manufacturing vitreous silica crucible Grant 9,284,207 - Sudo , et al. March 15, 2 | 2016-03-15 |
| Composite crucible and method of manufacturing the same Grant 9,266,763 - Sudo , et al. February 23, 2 | 2016-02-23 |
| Method Of Manufacturing Composite Crucible And Method Of Manufacturing Silicon Crystal App 20150337456 - SUDO; Toshiaki ; et al. | 2015-11-26 |
| Composite crucible, method of manufacturing the same, and method of manufacturing silicon crystal Grant 9,133,063 - Sudo , et al. September 15, 2 | 2015-09-15 |
| Silica Glass Crucible App 20150027364 - Sudo; Toshiaki ; et al. | 2015-01-29 |
| Method of manufacturing vitreous silica crucible Grant 8,671,716 - Sudo , et al. March 18, 2 | 2014-03-18 |
| Composite Crucible And Method Of Manufacturing The Same App 20120160158 - SUDO; Toshiaki ; et al. | 2012-06-28 |
| Composite Crucible, Method Of Manufacturing The Same, And Method Of Manufacturing Silicon Crystal App 20120160155 - Sudo; Toshiaki ; et al. | 2012-06-28 |
| Method Of Manufacturing Granulated Silica Powder, Method Of Manufacturing Vitreous Silica Crucible App 20120137732 - Sudo; Toshiaki ; et al. | 2012-06-07 |
| Method Of Manufacturing Vitreous Silica Crucible App 20120137735 - SUDO; Toshiaki ; et al. | 2012-06-07 |
| Method Of Manufacturing Vitreous Silica Crucible, Vitreous Silica Crucible App 20120141704 - SUDO; Toshiaki ; et al. | 2012-06-07 |
| Mold for producing a silica crucible Grant 8,128,055 - Yoshioka , et al. March 6, 2 | 2012-03-06 |
| Mold for producing silica crucible Grant 8,105,514 - Yoshioka , et al. January 31, 2 | 2012-01-31 |
| Mold for producing silica crucible Grant 8,100,379 - Yoshioka , et al. January 24, 2 | 2012-01-24 |
| Mold for producing silica crucible Grant 8,066,254 - Yoshioka , et al. November 29, 2 | 2011-11-29 |
| Mold For Producing Silica Crucible App 20100176530 - Yoshioka; Takuma ; et al. | 2010-07-15 |
| Mold For Producing Silica Crucible App 20100178374 - Yoshioka; Takuma ; et al. | 2010-07-15 |
| Mold For Producing Silica Crucible App 20100178375 - Yoshioka; Takuma ; et al. | 2010-07-15 |
| Mold For Producing A Silica Crucible App 20100112115 - Yoshioka; Takuma ; et al. | 2010-05-06 |
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