Kouji Ishikawa

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cage and rollers
- Patent number 10,047,795
- Issue date Aug 14, 2018
- NSK Ltd.
- Eisho Watanabe
- F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 7,384,368
- Issue date Jun 10, 2008
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Power roller unit for toroidal-type continuously variable transmission
- Patent number 7,077,781
- Issue date Jul 18, 2006
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 7,004,882
- Issue date Feb 28, 2006
- NSK Ltd.
- Takashi Imanishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 7,004,883
- Issue date Feb 28, 2006
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal type continuously variable transmission
- Patent number 7,001,305
- Issue date Feb 21, 2006
- NSK Ltd.
- Masato Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 6,979,277
- Issue date Dec 27, 2005
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 6,951,524
- Issue date Oct 4, 2005
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 6,945,904
- Issue date Sep 20, 2005
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Thrust bearing and toroidal type continuously variable transmission...
- Patent number 6,908,410
- Issue date Jun 21, 2005
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal type continuously variable transmission
- Patent number 6,902,509
- Issue date Jun 7, 2005
- NSK Ltd.
- Hisashi Machida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 6,752,735
- Issue date Jun 22, 2004
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal type continuously variable transmission
- Patent number 6,740,001
- Issue date May 25, 2004
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal type continuously variable transmission
- Patent number 6,682,457
- Issue date Jan 27, 2004
- NSK Ltd.
- Masato Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Double-cavity toroidal-type continuously variable transmission and...
- Patent number 6,659,908
- Issue date Dec 9, 2003
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal type continuously variable transmission
- Patent number 6,592,491
- Issue date Jul 15, 2003
- NSK Ltd.
- Hisashi Machida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 6,561,946
- Issue date May 13, 2003
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 6,440,034
- Issue date Aug 27, 2002
- NSK, Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal type continuously variable transmission
- Patent number 6,375,595
- Issue date Apr 23, 2002
- NSK Ltd.
- Hisashi Machida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Loading cam device for, an apparatus for measuring thrust of a load...
- Patent number 6,332,857
- Issue date Dec 25, 2001
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal-type continuously variable transmission
- Patent number 6,325,740
- Issue date Dec 4, 2001
- NSK Ltd.
- Norihisa Kobayashi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable transmission unit
- Patent number 6,251,038
- Issue date Jun 26, 2001
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal type continuously variable transmission
- Patent number 6,251,041
- Issue date Jun 26, 2001
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable transmission apparatus
- Patent number 6,203,466
- Issue date Mar 20, 2001
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Toroidal type continuously variable transmission
- Patent number 6,074,324
- Issue date Jun 13, 2000
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Continuously variable transmission of half-toroidal type
- Patent number 6,036,618
- Issue date Mar 14, 2000
- NSK Ltd.
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
CAGE AND ROLLERS
- Publication number 20160319869
- Publication date Nov 3, 2016
- NSK Ltd.
- Eisho WATANABE
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal-type continuously variable transmission
- Publication number 20050014598
- Publication date Jan 20, 2005
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal-type continuously variable transmission
- Publication number 20040157695
- Publication date Aug 12, 2004
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal type continuously variable transmission
- Publication number 20040142789
- Publication date Jul 22, 2004
- NSK Ltd
- Masato Yoshida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Power roller unit for toroidal-type continuously variable transmission
- Publication number 20040116241
- Publication date Jun 17, 2004
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Thrust bearing and toroidal type continuously variable transmission...
- Publication number 20030198422
- Publication date Oct 23, 2003
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal type continuously variable transmission
- Publication number 20030195081
- Publication date Oct 16, 2003
- NSK Ltd
- Hisashi Machida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal-type continuously variable transmission
- Publication number 20030190994
- Publication date Oct 9, 2003
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal-type continuously variable transmission
- Publication number 20030134711
- Publication date Jul 17, 2003
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal-type continuously variable transmission
- Publication number 20030130086
- Publication date Jul 10, 2003
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal-type continuously variable transmission
- Publication number 20030060324
- Publication date Mar 27, 2003
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Double-cavity toroidal-type continuously variable transmission and...
- Publication number 20020147069
- Publication date Oct 10, 2002
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal-type continuously variable transmission
- Publication number 20020115525
- Publication date Aug 22, 2002
- NSK Ltd
- Takashi Imanishi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal-type continuously variable transmission
- Publication number 20020058562
- Publication date May 16, 2002
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Toroidal-type continuously variable transmission
- Publication number 20020019289
- Publication date Feb 14, 2002
- NSK Ltd
- Kouji Ishikawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Kouji Ishikawa

Person

Patents Grantslast 30 patents

Cage and rollers

Toroidal-type continuously variable transmission

Power roller unit for toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission

Thrust bearing and toroidal type continuously variable transmission...

Toroidal type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal type continuously variable transmission

Toroidal type continuously variable transmission

Double-cavity toroidal-type continuously variable transmission and...

Toroidal type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal type continuously variable transmission

Loading cam device for, an apparatus for measuring thrust of a load...

Toroidal-type continuously variable transmission

Continuously variable transmission unit

Toroidal type continuously variable transmission

Continuously variable transmission apparatus

Toroidal type continuously variable transmission

Continuously variable transmission of half-toroidal type

Patents Applicationslast 30 patents

CAGE AND ROLLERS

Toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal type continuously variable transmission

Power roller unit for toroidal-type continuously variable transmission

Thrust bearing and toroidal type continuously variable transmission...

Toroidal type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission

Double-cavity toroidal-type continuously variable transmission and...

Toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission

Toroidal-type continuously variable transmission