Niizeki; Yoshiki
Patent Applications and Registrations
Patent applications and USPTO patent grants for Niizeki; Yoshiki.The latest application filed is for "nozzle box of axial flow turbine and axial flow turbine".
- Niizeki; Yoshiki - Tokyo JP
| Patent | Date |
|---|---|
| Nozzle box of axial flow turbine and axial flow turbine Grant 8,690,532 - Iwai , et al. April 8, 2 | 2014-04-08 |
| Steam turbine and hydrophilic coating material used therefor Grant 8,132,414 - Niizeki , et al. March 13, 2 | 2012-03-13 |
| Steam turbine, and intermediate support structure for holding row of long moving blades therein Grant 8,105,038 - Ootomo , et al. January 31, 2 | 2012-01-31 |
| Nozzle Box Of Axial Flow Turbine And Axial Flow Turbine App 20100232958 - IWAI; Yasunori ; et al. | 2010-09-16 |
| Steam valve Grant 7,604,021 - Ootomo , et al. October 20, 2 | 2009-10-20 |
| Steam Turbine, And Intermediate Support Structure For Holding Row Of Long Moving Blades Therein App 20090004011 - OOTOMO; Fumio ; et al. | 2009-01-01 |
| Steam turbine and hydrophilic coating material used therefor App 20070101719 - Niizeki; Yoshiki ; et al. | 2007-05-10 |
| Steam valve App 20050268973 - Ootomo, Fumio ; et al. | 2005-12-08 |
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