Xuexiao ZHAO

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Fujisawa-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing staking assembly, method of manufacturing h...
- Patent number 12,179,251
- Issue date Dec 31, 2024
- NSK Ltd.
- Nobuyuki Hagiwara
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Staking apparatus and staking method for bearing unit, manufacturin...
- Patent number 12,123,466
- Issue date Oct 22, 2024
- NSK Ltd.
- Nobuyuki Hagiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
STAKING APPARATUS AND STAKING METHOD FOR BEARING UNIT, MANUFACTURIN...
- Publication number 20230296136
- Publication date Sep 21, 2023
- NSK Ltd.
- Nobuyuki HAGIWARA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
METHOD OF MANUFACTURING STAKING ASSEMBLY, METHOD OF MANUFACTURING H...
- Publication number 20220055089
- Publication date Feb 24, 2022
- NSK Ltd.
- Nobuyuki HAGIWARA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...