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Patent applications and USPTO patent grants for Hinooka; Makiko.The latest application filed is for "evaluation method of suitable silica powder in manufacturing vitreous silica crucible for pulling of silicon single crystal".
Patent | Date |
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Vitreous silica crucible for pulling of silicon single crystal and method for manufacturing the same Grant 9,758,901 - Sudo , et al. September 12, 2 | 2017-09-12 |
Evaluation method of suitable silica powder in manufacturing vitreous silica crucible for pulling of silicon single crystal Grant 9,637,405 - Sudo , et al. May 2, 2 | 2017-05-02 |
Evaluation Method Of Suitable Silica Powder In Manufacturing Vitreous Silica Crucible For Pulling Of Silicon Single Crystal App 20160200617 - SUDO; Toshiaki ;   et al. | 2016-07-14 |
Vitreous Silica Crucible For Pulling Of Silicon Single Crystal And Method For Manufacturing The Same App 20160108550 - SUDO; Toshiaki ;   et al. | 2016-04-21 |
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