Hiroyuki Sawai

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for assembling a hub unit for supporting a wheel shaft
- Patent number 6,785,965
- Issue date Sep 7, 2004
- NSK Ltd.
- Hiroyuki Sawai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rolling bearing unit for supporting vehicle wheel
- Patent number 6,761,486
- Issue date Jul 13, 2004
- NSK Ltd.
- Hiroya Miyazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rolling bearing unit for supporting vehicle wheel
- Patent number 6,672,770
- Issue date Jan 6, 2004
- NSK Ltd.
- Hiroya Miyazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method for assembling a hub unit for supporting a wheel shaft
- Patent number 6,581,287
- Issue date Jun 24, 2003
- NSK Ltd.
- Hiroyuki Sawai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Rolling bearing unit for supporting vehicle wheel
- Patent number 6,524,011
- Issue date Feb 25, 2003
- NSK Ltd.
- Hiroya Miyazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tool controlling apparatus
- Patent number 6,434,988
- Issue date Aug 20, 2002
- NSK, Ltd.
- Ryoichi Suzuki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of making roller cage for roller bearing
- Patent number 6,425,182
- Issue date Jul 30, 2002
- NSK Ltd.
- Akiyoshi Honda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rolling bearing unit for supporting vehicle wheel
- Patent number 6,422,758
- Issue date Jul 23, 2002
- NSK Ltd.
- Hiroya Miyazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Hub unit for supporting a wheel shaft
- Patent number 6,336,747
- Issue date Jan 8, 2002
- Hiroyuki Sawai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and method of forming an annular member
- Patent number 6,332,260
- Issue date Dec 25, 2001
- NSK Ltd.
- Chuichi Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rolling bearing unit for supporting vehicle wheel
- Patent number 6,280,096
- Issue date Aug 28, 2001
- NSK Ltd.
- Hiroya Miyazaki
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tool controlling apparatus
- Patent number 6,240,761
- Issue date Jun 5, 2001
- NSK Ltd.
- Ryoichi Suzuki
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Power roller bearing of toroidal type continuously variable transmi...
- Patent number 6,196,946
- Issue date Mar 6, 2001
- NSK Ltd.
- Hiroyuki Sawai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roller cage for roller bearing
- Patent number 6,186,669
- Issue date Feb 13, 2001
- NSK Ltd.
- Akiyoshi Honda
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Hub unit for supporting a wheel shaft
- Patent number 6,113,279
- Issue date Sep 5, 2000
- NSK Ltd.
- Hiroyuki Sawai
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus for forming an annular member
- Patent number 6,070,443
- Issue date Jun 6, 2000
- NSK Ltd.
- Chuichi Sato
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method of manufactoring a race ring for a rolling bearing
- Patent number 5,577,323
- Issue date Nov 26, 1996
- NSK Ltd.
- Hiroyuki Sawai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Process and apparatus for the production of webbing take-up spindle
- Patent number 5,575,171
- Issue date Nov 19, 1996
- NSK Ltd.
- Hiroyuki Sawai
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Auto tensioner
- Patent number 5,391,119
- Issue date Feb 21, 1995
- NSK Ltd.
- Tadashi Kondo
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Method for assembling a hub unit for supporting a wheel shaft
- Publication number 20030200658
- Publication date Oct 30, 2003
- NSK Ltd
- Hiroyuki Sawai
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rolling bearing unit for supporting vehicle wheel
- Publication number 20030103705
- Publication date Jun 5, 2003
- Hiroya Miyazaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rolling bearing unit for supporting vehicle wheel
- Publication number 20020146185
- Publication date Oct 10, 2002
- Hiroya Miyazaki
- B60 - VEHICLES IN GENERAL
Information Patent Application
Method for assembling a hub unit for supporting a wheel shaft
- Publication number 20020006240
- Publication date Jan 17, 2002
- NSK Ltd
- Hiroyuki Sawai
- B60 - VEHICLES IN GENERAL
Information Patent Application
Rolling bearing unit for supporting vehicle wheel
- Publication number 20010046339
- Publication date Nov 29, 2001
- Hiroya Miyazaki
- B60 - VEHICLES IN GENERAL

Hiroyuki Sawai

Person

Patents Grantslast 30 patents

Method for assembling a hub unit for supporting a wheel shaft

Rolling bearing unit for supporting vehicle wheel

Rolling bearing unit for supporting vehicle wheel

Method for assembling a hub unit for supporting a wheel shaft

Rolling bearing unit for supporting vehicle wheel

Tool controlling apparatus

Method of making roller cage for roller bearing

Rolling bearing unit for supporting vehicle wheel

Hub unit for supporting a wheel shaft

Apparatus and method of forming an annular member

Rolling bearing unit for supporting vehicle wheel

Tool controlling apparatus

Power roller bearing of toroidal type continuously variable transmi...

Roller cage for roller bearing

Hub unit for supporting a wheel shaft

Apparatus for forming an annular member

Method of manufactoring a race ring for a rolling bearing

Process and apparatus for the production of webbing take-up spindle

Auto tensioner

Patents Applicationslast 30 patents

Method for assembling a hub unit for supporting a wheel shaft

Rolling bearing unit for supporting vehicle wheel

Rolling bearing unit for supporting vehicle wheel

Method for assembling a hub unit for supporting a wheel shaft

Rolling bearing unit for supporting vehicle wheel