HIROSHI MURAKAMI

Person

KUWANA-SHI, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Tripod type constant velocity universal joint and method for produc...
- Patent number 9,394,949
- Issue date Jul 19, 2016
- NTN Corporation
- Jiahua Miao
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Tripod type constant-velocity universal joint and method for produc...
- Patent number 8,491,398
- Issue date Jul 23, 2013
- NTN Corporation
- Junichi Izumino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Constant velocity universal joint and method of manufacturing the same
- Patent number 7,270,607
- Issue date Sep 18, 2007
- NTN Corporation
- Hiroshi Murakami
- C21 - METALLURGY OF IRON
Information Patent Grant
Constant velocity universal joint
- Patent number 7,217,194
- Issue date May 15, 2007
- NTN Corporation
- Tatsuhiro Goto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rolling bearing
- Patent number 6,306,227
- Issue date Oct 23, 2001
- NTN Corporation
- Akio Okayama
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE BOOT FOR CONSTANT VELOCITY UNIVERSAL JOINT AND CONSTANT VE...
- Publication number 20240337293
- Publication date Oct 10, 2024
- NTN Corporation
- Mika KOHARA
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
TRIPOD TYPE CONSTANT VELOCITY UNIVERSAL JOINT AND METHOD FOR PRODUC...
- Publication number 20140287841
- Publication date Sep 25, 2014
- NTN Corporation
- Jiahua Miao
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
TRIPOD TYPE CONSTANT-VELOCITY UNIVERSAL JOINT AND METHOD FOR PRODUC...
- Publication number 20120021842
- Publication date Jan 26, 2012
- Junichi Izumino
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Constant velocity universal joint
- Publication number 20050059497
- Publication date Mar 17, 2005
- Tatsuhiro Goto
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Constant velocity universal joint and method of manufacturing the same
- Publication number 20040248657
- Publication date Dec 9, 2004
- NTN Corporation
- Hiroshi Murakami
- C21 - METALLURGY OF IRON
Information Patent Application
ROLLING BEARING
- Publication number 20010015240
- Publication date Aug 23, 2001
- AKIO OKAYAMA
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

HIROSHI MURAKAMI

Person

Patents Grantslast 30 patents

Tripod type constant velocity universal joint and method for produc...

Tripod type constant-velocity universal joint and method for produc...

Constant velocity universal joint and method of manufacturing the same

Constant velocity universal joint

Rolling bearing

Patents Applicationslast 30 patents

FLEXIBLE BOOT FOR CONSTANT VELOCITY UNIVERSAL JOINT AND CONSTANT VE...

TRIPOD TYPE CONSTANT VELOCITY UNIVERSAL JOINT AND METHOD FOR PRODUC...

TRIPOD TYPE CONSTANT-VELOCITY UNIVERSAL JOINT AND METHOD FOR PRODUC...

Constant velocity universal joint

Constant velocity universal joint and method of manufacturing the same

ROLLING BEARING