Ushimaru; Yukihiro
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ushimaru; Yukihiro.The latest application filed is for "material for molding, functional agent, molded product, and product".
- Ushimaru; Yukihiro - Hyogo JP
- Ushimaru; Yukihiro - Takasago JP
- Ushimaru; Yukihiro - Tokyo JP
- USHIMARU; Yukihiro - Takasago-shi JP
| Patent | Date |
|---|---|
| Material For Molding, Functional Agent, Molded Product, And Product App 20200078856 - Inoie; Shohachi ; et al. | 2020-03-12 |
| High zirconia fused cast refractory Grant 9,242,903 - Tomura , et al. January 26, 2 | 2016-01-26 |
| High zirconia fused cast refractory Grant 9,056,797 - Ushimaru , et al. June 16, 2 | 2015-06-16 |
| High Zirconia Fused Cast Refractory App 20150024923 - TOMURA; Nobuo ; et al. | 2015-01-22 |
| High Zirconia Fused Cast Refractory App 20140187408 - USHIMARU; Yukihiro ; et al. | 2014-07-03 |
| Method For Identifying Glass Defect Source, Fusion Cast Refractory And Glass Melting Furnace Using It App 20120216566 - Ishino; Toshihiro ; et al. | 2012-08-30 |
| Process for producing refractory particles Grant 8,025,824 - Ushimaru September 27, 2 | 2011-09-27 |
| Process For Producing Refractory Particles App 20100240518 - USHIMARU; Yukihiro | 2010-09-23 |
| Method for evaluating internal quality of fused cast refractories Grant 5,363,106 - Hosoda , et al. November 8, 1 | 1994-11-08 |
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