Koyabu; Hidemichi
Patent Applications and Registrations
Patent applications and USPTO patent grants for Koyabu; Hidemichi.The latest application filed is for "turbine stator vane and gas turbine".
- Koyabu; Hidemichi - Yokohama JP
- Koyabu; Hidemichi - Kanagawa JP
- KOYABU; Hidemichi - Yokohama-shi JP
- Koyabu; Hidemichi - Tokyo JP
- Koyabu; Hidemichi - Hyogo N/A JP
| Patent | Date |
|---|---|
| Turbine blade and gas turbine Grant 11,414,998 - Fujii , et al. August 16, 2 | 2022-08-16 |
| Turbine blade, gas turbine, intermediate product of turbine blade, and method of manufacturing turbine blade Grant 11,384,643 - Takaoka , et al. July 12, 2 | 2022-07-12 |
| Turbine Stator Vane And Gas Turbine App 20220186623 - KOYABU; Hidemichi ; et al. | 2022-06-16 |
| Gas Turbine Stator Vane, Gas Turbine Provided With Same, And Method Of Manufacturing Gas Turbine Stator Vane App 20220003124 - ATSUMI; Hidekatsu ; et al. | 2022-01-06 |
| Turbine Blade And Gas Turbine App 20200190989 - FUJII; Takashi ; et al. | 2020-06-18 |
| Turbine Blade, Gas Turbine, Intermediate Product Of Turbine Blade, And Method Of Manufacturing Turbine Blade App 20180306037 - TAKAOKA; Yoshimasa ; et al. | 2018-10-25 |
| Cooling system of ring segment and gas turbine Grant 9,540,947 - Koyabu , et al. January 10, 2 | 2017-01-10 |
| Ni-based single crystal superalloy Grant 8,900,512 - Harada , et al. December 2, 2 | 2014-12-02 |
| Cooling System Of Ring Segment And Gas Turbine App 20140234077 - Koyabu; Hidemichi ; et al. | 2014-08-21 |
| Cooling system of ring segment and gas turbine Grant 8,777,559 - Koyabu , et al. July 15, 2 | 2014-07-15 |
| Cooling system of ring segment and gas turbine Grant 8,550,778 - Koyabu , et al. October 8, 2 | 2013-10-08 |
| Cooling system of ring segment and gas turbine Grant 8,480,353 - Koyabu , et al. July 9, 2 | 2013-07-09 |
| Ni-BASED SINGLE CRYSTAL SUPERALLOY App 20120014832 - Harada; Hiroshi ; et al. | 2012-01-19 |
| Cooling system of ring segment and gas turbine App 20110255989 - Koyabu; Hidemichi ; et al. | 2011-10-20 |
| Cooling System Of Ring Segment And Gas Turbine App 20110182724 - Koyabu; Hidemichi ; et al. | 2011-07-28 |
| Cooling System Of Ring Segment And Gas Turbine App 20110044805 - Koyabu; Hidemichi ; et al. | 2011-02-24 |
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