Hiroki Mizuno

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Kanagawa, JP

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Patents Grantslast 30 patents

Information Patent Grant
Cross universal joint and manufacturing method thereof
- Patent number 8,986,126
- Issue date Mar 24, 2015
- NSK Ltd.
- Nobuyuki Hagiwara
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Ball/roller bearing cleaning method and apparatus thereof
- Patent number 7,144,460
- Issue date Dec 5, 2006
- NSK Ltd.
- Hiroki Mizuno
- B08 - CLEANING
Information Patent Grant
Ring-shaped part washing method and washing jig used in the method
- Patent number 6,782,898
- Issue date Aug 31, 2004
- NSK Ltd.
- Hiroki Mizuno
- B08 - CLEANING
Information Patent Grant
Ball/roller bearing cleaning apparatus
- Patent number 6,694,991
- Issue date Feb 24, 2004
- NSK Ltd.
- Hiroki Mizuno
- B08 - CLEANING
Information Patent Grant
Internal grinding method and internal grinding machine
- Patent number 6,616,508
- Issue date Sep 9, 2003
- NSK Ltd.
- Yuko Kamamura
- B24 - GRINDING POLISHING

Patents Applicationslast 30 patents

Information Patent Application
CROSS UNIVERSAL JOINT AND MANUFACTURING METHOD THEREOF
- Publication number 20140080611
- Publication date Mar 20, 2014
- NSK Ltd.
- Nobuyuki Hagiwara
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Superfinishing machine, superfinishing method, rolling element and...
- Publication number 20040264825
- Publication date Dec 30, 2004
- NSK Ltd
- Yuko Kamamura
- B24 - GRINDING POLISHING
Information Patent Application
Ball/roller bearing cleaning method and apparatus thereof
- Publication number 20040168704
- Publication date Sep 2, 2004
- NSK Ltd
- Hiroki Mizuno
- B08 - CLEANING
Information Patent Application
Ring-shaped part washing method and washing jig used in the method
- Publication number 20020023660
- Publication date Feb 28, 2002
- NSK Ltd
- Hiroki Mizuno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...