Shibata; Hiromitsu
Patent Applications and Registrations
Patent applications and USPTO patent grants for Shibata; Hiromitsu.The latest application filed is for "roll outer layer material, and composite roll for hot rolling".
- Shibata; Hiromitsu - Tokyo JP
- Shibata; Hiromitsu - Chita JP
- Shibata; Hiromitsu - Hamamatsu JP
| Patent | Date |
|---|---|
| Roll surface layer material for hot rolling with excellent fatigue resistance produced by centrifugal casting, and composite roll for hot rolling produced through centrifugal casting Grant 9,975,158 - Ichino , et al. May 22, 2 | 2018-05-22 |
| Roll outer layer material, and composite roll for hot rolling Grant 9,708,695 - Ichino , et al. July 18, 2 | 2017-07-18 |
| Outer-layer material for hot-rolling roll, and hot-rolling composite roll Grant 9,573,176 - Ichino , et al. February 21, 2 | 2017-02-21 |
| Roll Outer Layer Material, And Composite Roll For Hot Rolling App 20150376748 - Ichino; Kenji ; et al. | 2015-12-31 |
| Outer-layer Material For Hot-rolling Roll, And Hot-rolling Composite Roll App 20150239026 - Ichino; Kenji ; et al. | 2015-08-27 |
| Optical recording apparatus with interleaving blank rounds into spiral track Grant 6,980,495 - Osakabe , et al. December 27, 2 | 2005-12-27 |
| Optical recording apparatus with interleaving blank rounds into spiral track App 20040008593 - Osakabe, Katsuichi ; et al. | 2004-01-15 |
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