Hiroyuki Matsuzaki

Person

Chigasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rolling-bearing and bearing unit
- Patent number 6,896,416
- Issue date May 24, 2005
- NSK Limited
- Hiroyuki Matsuzaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Apparatus and method for inspecting a ball bearing
- Patent number 5,889,218
- Issue date Mar 30, 1999
- NSK Ltd.
- Chuichi Sato
- G01 - MEASURING TESTING
Information Patent Grant
Bearing preload measuring method and apparatus
- Patent number 5,877,433
- Issue date Mar 2, 1999
- NSK Ltd.
- Hiroyuki Matsuzaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and instrument for measuring for measuring preload of rollin...
- Patent number 5,517,858
- Issue date May 21, 1996
- NSK Ltd.
- Hiroyuki Matsuzaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Vibration measurement system for a rolling bearing
- Patent number 5,495,764
- Issue date Mar 5, 1996
- NSK Ltd.
- Hiroyuki Matsuzaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method and instrument for measuring contact angle of rolling bearing
- Patent number 5,423,218
- Issue date Jun 13, 1995
- NSK Ltd.
- Hiroyuki Matsuzaki
- G01 - MEASURING TESTING
Information Patent Grant
Method and instrument for measuring preload of rolling bearing
- Patent number 5,263,372
- Issue date Nov 23, 1993
- NSK Ltd.
- Hiroyuki Matsuzaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Hiroyuki Matsuzaki

Person

Patents Grantslast 30 patents

Rolling-bearing and bearing unit

Apparatus and method for inspecting a ball bearing

Bearing preload measuring method and apparatus

Method and instrument for measuring for measuring preload of rollin...

Vibration measurement system for a rolling bearing

Method and instrument for measuring contact angle of rolling bearing

Method and instrument for measuring preload of rolling bearing