Masahito Matsui

Person

Fujisawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for manufacturing split bearing ring
- Patent number 8,956,055
- Issue date Feb 17, 2015
- NSK Ltd.
- Yuji Miyamoto
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Seal assembly, and rolling bearing and hub unit assembled therewith
- Patent number 7,731,200
- Issue date Jun 8, 2010
- NSK Ltd.
- Masahito Matsui
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Retainer for roller bearing
- Patent number 6,599,019
- Issue date Jul 29, 2003
- NSK Ltd.
- Masahito Matsui
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Angular contact ball bearing
- Patent number 5,951,173
- Issue date Sep 14, 1999
- NSK Ltd.
- Masahito Matsui
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CROWN-SHAPED RETAINER FOR BALL BEARING, AND BALL BEARING
- Publication number 20240141954
- Publication date May 2, 2024
- NSK Ltd.
- Masahito MATSUI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
CROWN-TYPE RETAINER FOR BALL BEARINGS, AND BALL BEARING
- Publication number 20240077109
- Publication date Mar 7, 2024
- NSK Ltd.
- Masahito MATSUI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
SPLIT BEARING RING AND ITS MANUFACTURING METHOD
- Publication number 20130209019
- Publication date Aug 15, 2013
- NSK Ltd.
- Yuji Miyamoto
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
Seal assembly, and rolling bearing and hub unit assembled therewith
- Publication number 20070152404
- Publication date Jul 5, 2007
- NSK Ltd.
- Masahito Matsui
- B60 - VEHICLES IN GENERAL
Information Patent Application
Seal assembly, and rolling bearing and hub unit assembled therewith
- Publication number 20070152403
- Publication date Jul 5, 2007
- NSK Ltd.
- Masahito Matsui
- B60 - VEHICLES IN GENERAL
Information Patent Application
Sealing device, and rolling bearing and hub unit incorporating the...
- Publication number 20050104302
- Publication date May 19, 2005
- Masahito Matsui
- B60 - VEHICLES IN GENERAL
Information Patent Application
Retainer for roller bearing
- Publication number 20030068110
- Publication date Apr 10, 2003
- NSK Ltd
- Masahito Matsui
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Masahito Matsui

Person

Patents Grantslast 30 patents

Method for manufacturing split bearing ring

Seal assembly, and rolling bearing and hub unit assembled therewith

Retainer for roller bearing

Angular contact ball bearing

Patents Applicationslast 30 patents

CROWN-SHAPED RETAINER FOR BALL BEARING, AND BALL BEARING

CROWN-TYPE RETAINER FOR BALL BEARINGS, AND BALL BEARING

SPLIT BEARING RING AND ITS MANUFACTURING METHOD

Seal assembly, and rolling bearing and hub unit assembled therewith

Seal assembly, and rolling bearing and hub unit assembled therewith

Sealing device, and rolling bearing and hub unit incorporating the...

Retainer for roller bearing