Shigeta; Yoshifumi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shigeta; Yoshifumi.The latest application filed is for "slab continuous casting apparatus".
- Shigeta; Yoshifumi - Tokyo JP
- Shigeta; Yoshifumi - Bizen JP
| Patent | Date |
|---|---|
| Slab continuous casting apparatus Grant 10,183,326 - Yamamoto , et al. Ja | 2019-01-22 |
| Slab continuous casting apparatus Grant 10,029,303 - Yamamoto , et al. July 24, 2 | 2018-07-24 |
| Slab Continuous Casting Apparatus App 20170368597 - YAMAMOTO; Kenji ; et al. | 2017-12-28 |
| Slab Continuous Casting Apparatus App 20170014898 - YAMAMOTO; Kenji ; et al. | 2017-01-19 |
| Slide valve apparatus for automatic application of surface pressure Grant 9,505,056 - Yamamoto , et al. November 29, 2 | 2016-11-29 |
| Slide Valve Apparatus For Automatic Application Of Surface Pressure App 20150076385 - Yamamoto; Kenji ; et al. | 2015-03-19 |
| Clamping and fixing apparatus for a refractory-made plate for a slide gate valve for controlling a molten steel flow Grant 4,840,296 - Otsuka , et al. June 20, 1 | 1989-06-20 |
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