Akihiro Kiuchi

Person

Naka-gun/Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rolling bearing
- Patent number 6,770,152
- Issue date Aug 3, 2004
- NSK Ltd.
- Shigeru Okita
- C21 - METALLURGY OF IRON
Information Patent Grant
Rolling bearing, and method of ultrasonically detecting flaws in be...
- Patent number 6,725,720
- Issue date Apr 27, 2004
- NSK Ltd.
- Akihiro Kiuchi
- G01 - MEASURING TESTING
Information Patent Grant
Method of manufacturing inner and outer races of deep groove ball b...
- Patent number 6,620,262
- Issue date Sep 16, 2003
- NSK Ltd.
- Shigeru Okita
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Rolling bearing
- Patent number 6,602,360
- Issue date Aug 5, 2003
- NSK Ltd.
- Hiromichi Takemura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Sliding rotation member for toroidal continuously variable transmis...
- Patent number 6,550,333
- Issue date Apr 22, 2003
- NSK Ltd.
- Akihiro Kiuchi
- G01 - MEASURING TESTING
Information Patent Grant
Rolling bearing and method manufacturing the same
- Patent number 6,517,644
- Issue date Feb 11, 2003
- NSK Ltd.
- Akihiro Kiuchi
- C21 - METALLURGY OF IRON
Information Patent Grant
Rolling bearing and heat treatment method therefor
- Patent number 6,325,867
- Issue date Dec 4, 2001
- NSK Ltd.
- Shigeru Okita
- C21 - METALLURGY OF IRON
Information Patent Grant
Rolling bearing
- Patent number 6,287,010
- Issue date Sep 11, 2001
- NSK Ltd.
- Akihiro Kiuchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Rolling bearing
- Patent number 6,276,210
- Issue date Aug 21, 2001
- NSK Ltd.
- Akihiro Kiuchi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Method of manufacturing rolling bearings
- Patent number 6,101,719
- Issue date Aug 15, 2000
- NSK Ltd.
- Akihiro Kiuchi
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Rolling member and rolling device comprising the same
- Patent number 6,071,358
- Issue date Jun 6, 2000
- NSK Ltd.
- Shigeru Okita
- C21 - METALLURGY OF IRON
Information Patent Grant
Ultrasonic detecting method for bearing ring
- Patent number 6,065,343
- Issue date May 23, 2000
- NSK Ltd.
- Akihiro Kiuchi
- G01 - MEASURING TESTING
Information Patent Grant
Rolling bearing
- Patent number 6,051,082
- Issue date Apr 18, 2000
- NSK Ltd.
- Shigeru Okita
- C21 - METALLURGY OF IRON
Information Patent Grant
Rolling bearing for supporting rotating spindles
- Patent number 5,860,749
- Issue date Jan 19, 1999
- NSK Ltd.
- Kiyoshi Hirakawa
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Method and apparatus for correcting the hardening deformation of an...
- Patent number 5,660,650
- Issue date Aug 26, 1997
- NSK Ltd.
- Shigeru Okita
- C21 - METALLURGY OF IRON

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic Flaw Detection Method For Roller Bearing, And Method For...
- Publication number 20070289385
- Publication date Dec 20, 2007
- NSK LTD.
- Akihiro Kiuchi
- G01 - MEASURING TESTING
Information Patent Application
Bearing steel,method for evaluating large-sized inclusions in the s...
- Publication number 20060048576
- Publication date Mar 9, 2006
- Akihiro Kiuchi
- G01 - MEASURING TESTING
Information Patent Application
Rolling bearings
- Publication number 20040252924
- Publication date Dec 16, 2004
- Akihiro Kiuchi
- G01 - MEASURING TESTING
Information Patent Application
Rolling bearing, and method of ultrasonically detecting flaws in be...
- Publication number 20020121141
- Publication date Sep 5, 2002
- NSK Ltd
- Akihiro Kiuchi
- G01 - MEASURING TESTING
Information Patent Application
Rolling bearing
- Publication number 20010017174
- Publication date Aug 30, 2001
- Hiromichi Takemura
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Rolling bearing and method manufacturing the same
- Publication number 20010015244
- Publication date Aug 23, 2001
- Akihiro Kiuchi
- C21 - METALLURGY OF IRON
Information Patent Application
Rolling bearing
- Publication number 20010001172
- Publication date May 17, 2001
- Akihiro Kiuchi
- G01 - MEASURING TESTING

Akihiro Kiuchi

Person

Patents Grantslast 30 patents

Rolling bearing

Rolling bearing, and method of ultrasonically detecting flaws in be...

Method of manufacturing inner and outer races of deep groove ball b...

Rolling bearing

Sliding rotation member for toroidal continuously variable transmis...

Rolling bearing and method manufacturing the same

Rolling bearing and heat treatment method therefor

Rolling bearing

Rolling bearing

Method of manufacturing rolling bearings

Rolling member and rolling device comprising the same

Ultrasonic detecting method for bearing ring

Rolling bearing

Rolling bearing for supporting rotating spindles

Method and apparatus for correcting the hardening deformation of an...

Patents Applicationslast 30 patents

Ultrasonic Flaw Detection Method For Roller Bearing, And Method For...

Bearing steel,method for evaluating large-sized inclusions in the s...

Rolling bearings

Rolling bearing, and method of ultrasonically detecting flaws in be...

Rolling bearing

Rolling bearing and method manufacturing the same

Rolling bearing