Hiroyuki Chiba

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tapered roller bearing and automotive pinion shaft supporting appar...
- Patent number 7,874,737
- Issue date Jan 25, 2011
- JTEKT Corporation
- Hiroki Matsuyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Oil-lubricated roller bearing assembly
- Patent number 7,874,736
- Issue date Jan 25, 2011
- JTEKT Corporation
- Hiroshi Ueno
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Tapered roller bearing, a tapered roller bearing assembly and a pin...
- Patent number 7,677,809
- Issue date Mar 16, 2010
- JTEKT Corporation
- Hiroki Matsuyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fluid-lubricated type tapered roller bearing device and vehicle pin...
- Patent number 7,645,074
- Issue date Jan 12, 2010
- JTEKT Corporation
- Hiroyuki Chiba
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Taper roller bearing
- Patent number 7,350,978
- Issue date Apr 1, 2008
- JTEKT Corporation
- Hiroki Matsuyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Tapered Roller Bearing, a Tapered Roller Bearing Assembly and a Pin...
- Publication number 20070230851
- Publication date Oct 4, 2007
- JTEKT Corporation
- Hiroki Matsuyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Oil lubricated rolling bearing device
- Publication number 20070133914
- Publication date Jun 14, 2007
- Hiroki Matsuyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Tapered roller bearing and automotive pinion shaft supporting appar...
- Publication number 20070098317
- Publication date May 3, 2007
- JTEKT Corporation
- Hiroki Matsuyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Tapered roller bearing and transmission bearing apparatus
- Publication number 20070041678
- Publication date Feb 22, 2007
- JTEKT Corporation
- Hiroki Matsuyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Fluid-lubricated type tapered roller bearing device and vehicle pin...
- Publication number 20060245678
- Publication date Nov 2, 2006
- JTEKT Corporation
- Hiroyuki Chiba
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Taper roller bearing
- Publication number 20050201650
- Publication date Sep 15, 2005
- KOYO SEIKO CO., LTD.
- Hiroki Matsuyama
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Hiroyuki Chiba

Person

Patents Grantslast 30 patents

Tapered roller bearing and automotive pinion shaft supporting appar...

Oil-lubricated roller bearing assembly

Tapered roller bearing, a tapered roller bearing assembly and a pin...

Fluid-lubricated type tapered roller bearing device and vehicle pin...

Taper roller bearing

Patents Applicationslast 30 patents

Tapered Roller Bearing, a Tapered Roller Bearing Assembly and a Pin...

Oil lubricated rolling bearing device

Tapered roller bearing and automotive pinion shaft supporting appar...

Tapered roller bearing and transmission bearing apparatus

Fluid-lubricated type tapered roller bearing device and vehicle pin...

Taper roller bearing