Nobutaka YANAGIDANI

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Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing blisk, and blisk intermediate product
- Patent number 10,589,339
- Issue date Mar 17, 2020
- IHI Corporation
- Hiroyuki Ochiai
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Spline connection structure and spline shaft
- Patent number 10,247,247
- Issue date Apr 2, 2019
- IHI Corporation
- Nobutaka Yanagidani
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR MANUFACTURING BLISK, AND BLISK INTERMEDIATE PRODUCT
- Publication number 20180250733
- Publication date Sep 6, 2018
- IHI Corporation
- Hiroyuki OCHIAI
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPLINE CONNECTION STRUCTURE AND SPLINE SHAFT
- Publication number 20170307023
- Publication date Oct 26, 2017
- IHI Corpoation
- Nobutaka YANAGIDANI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...