Ishiwari; Yuji
Patent Applications and Registrations
Patent applications and USPTO patent grants for Ishiwari; Yuji.The latest application filed is for "method for manufacturing ring-rolled product".
- Ishiwari; Yuji - Tokyo JP
- ISHIWARI; Yuji - Saitama JP
- Ishiwari; Yuji - Okegawa JP
- Ishiwari; Yuji - Okegawa-shi JP
- Ishiwari; Yuji - Yokohama JP
- Ishiwari; Yuji - Yokohama-shi JP
- Ishiwari, Yuji - Omiya-shi JP
- Ishiwari; Yuji - Omiya JP
| Patent | Date |
|---|---|
| Method for manufacturing ring-rolled product Grant 11,135,642 - Murai , et al. October 5, 2 | 2021-10-05 |
| Method for manufacturing ring-rolled product Grant 11,077,481 - Murai , et al. August 3, 2 | 2021-08-03 |
| Method For Manufacturing Ring-rolled Product App 20200306818 - MURAI; Takuya ; et al. | 2020-10-01 |
| Method For Manufacturing Ring-rolled Product App 20200306817 - MURAI; Takuya ; et al. | 2020-10-01 |
| Ring Molded Article Manufacturing Method App 20170297080 - ISHIWARI; Yuji ; et al. | 2017-10-19 |
| Method of manufacturing annular molding Grant 9,592,547 - Takizawa , et al. March 14, 2 | 2017-03-14 |
| Method Of Manufacturing Annular Molding App 20140157851 - Takizawa; Hideo ; et al. | 2014-06-12 |
| Ring rolling mill and ring rolling method Grant 8,689,597 - Hirose , et al. April 8, 2 | 2014-04-08 |
| Ring Rolling Mill And Ring Rolling Method App 20130180302 - HIROSE; Shimpei ; et al. | 2013-07-18 |
| Ring rolling mill and ring rolling method Grant 8,365,564 - Hirose , et al. February 5, 2 | 2013-02-05 |
| Ring-shaped disk for gas turbine Grant 8,187,532 - Ohsone , et al. May 29, 2 | 2012-05-29 |
| Ring-shaped Disk For Gas Turbine App 20110158844 - Ohsone; Jun ; et al. | 2011-06-30 |
| Ring Rolling Mill And Ring Rolling Method App 20100236311 - Hirose; Shimpei ; et al. | 2010-09-23 |
| Method for producing crystalline silicon App 20020139297 - Wakita, Saburo ; et al. | 2002-10-03 |
| Method for producing crystalline silicon Grant 6,383,285 - Wakita , et al. May 7, 2 | 2002-05-07 |
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