Yukio Katsuzawa

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of immulating between coils of different phases of electric...
- Patent number 7,210,214
- Issue date May 1, 2007
- Fanuc Ltd
- Kiyoshi Tagami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Rolling bearing system
- Patent number 7,153,030
- Issue date Dec 26, 2006
- Fanuc Ltd
- Yukio Katsuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor and method of insulation between coils of different...
- Patent number 7,132,776
- Issue date Nov 7, 2006
- Fanuc Ltd
- Kiyoshi Tagami
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Air-cooled motor
- Patent number 6,940,192
- Issue date Sep 6, 2005
- Fanuc Ltd
- Yukio Katsuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Terminal unit for electric motor
- Patent number 6,824,432
- Issue date Nov 30, 2004
- Fanuc Ltd
- Yukio Katsuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Spindle protective structure in spindle-through coolant feeder
- Patent number 6,692,202
- Issue date Feb 17, 2004
- Fanuc Limited
- Yukio Katsuzawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coil inserter for stator winding
- Patent number 6,640,421
- Issue date Nov 4, 2003
- Fanuc Ltd
- Yukio Katsuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Centering structure between machine-side spindle and motor shaft an...
- Patent number 6,209,212
- Issue date Apr 3, 2001
- Fanuc Ltd
- Hiroyuki Uchida
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Air-cooled motor
- Patent number 6,078,115
- Issue date Jun 20, 2000
- Fanuc Ltd.
- Hiroyuki Uchida
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Coolant feeder
- Patent number 5,967,716
- Issue date Oct 19, 1999
- Fanuc Ltd.
- Yukio Katsuzawa
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Method for casting conductor of a cage rotor of an induction motor...
- Patent number 5,937,930
- Issue date Aug 17, 1999
- Fanuc Ltd.
- Kosei Nakamura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method of machining motor frame body and motor machined by the method
- Patent number 5,894,653
- Issue date Apr 20, 1999
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Conductor casting apparatus for a squirrel-cage rotor of an inducti...
- Patent number 5,887,643
- Issue date Mar 30, 1999
- Fanuc Ltd.
- Kosei Nakamura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Air-cooled type electric motor
- Patent number 5,780,946
- Issue date Jul 14, 1998
- Fanuc Ltd.
- Kosei Nakamura
- F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information Patent Grant
Electric motor with an air-cooling system
- Patent number 5,747,900
- Issue date May 5, 1998
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Supporting arrangement for a bearing in an electric motor
- Patent number 5,577,847
- Issue date Nov 26, 1996
- Fanuc Ltd.
- Kosei Nakamura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Air-cooled motor
- Patent number 5,559,380
- Issue date Sep 24, 1996
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and device of producing a squirrel-cage rotor for an inducti...
- Patent number 5,538,067
- Issue date Jul 23, 1996
- Fanuc Ltd.
- Kosei Nakamura
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Liquid cooled motor and its jacket
- Patent number 5,448,118
- Issue date Sep 5, 1995
- FANUC Limited
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Controlling method and apparatus for actuating induction motor
- Patent number 5,352,964
- Issue date Oct 4, 1994
- Fanuc Ltd.
- Kosei Nakamura
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor balancing structure
- Patent number 5,235,228
- Issue date Aug 10, 1993
- Fanuc Ltd.
- Kosei Nakanura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Joint construction of cooling pipes for liquid cooled motor
- Patent number 5,229,673
- Issue date Jul 20, 1993
- Fanuc Ltd.
- Yukio Katsuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Hold structure for bearing in electrical motor
- Patent number 5,166,565
- Issue date Nov 24, 1992
- Fanuc Ltd.
- Yukio Katsuzawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Channel structure for coolant in motor
- Patent number 5,084,642
- Issue date Jan 28, 1992
- Fanuc, Ltd.
- Yukio Katsuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Induction motor mounted on bolted legs and end plates
- Patent number 5,043,616
- Issue date Aug 27, 1991
- Fanuc Ltd.
- Yukio Katsuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Structure of journal bearing for motor operating at high revolution...
- Patent number 4,844,625
- Issue date Jul 4, 1989
- Fanuc Ltd.
- Yukio Katsuzawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Direct current motor having E-shaped interpoles
- Patent number 4,338,535
- Issue date Jul 6, 1982
- Fujitsu Fanuc Limited
- Yoshinori Kohzai
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Rolling bearing system
- Publication number 20050141796
- Publication date Jun 30, 2005
- FANUC LTD.
- Yukio Katsuzawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Electric motor and method of insulation between coils of different...
- Publication number 20050121993
- Publication date Jun 9, 2005
- FANUC LTD.
- Kiyoshi Tagami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Electric motor and method of insulation between coils of different...
- Publication number 20040056558
- Publication date Mar 25, 2004
- FANUC LTD.
- Kiyoshi Tagami
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Air-cooled motor
- Publication number 20040036366
- Publication date Feb 26, 2004
- FANUC LTD.
- Yukio Katsuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Spindle protective structure in spindle-through coolant feeder
- Publication number 20020159852
- Publication date Oct 31, 2002
- Yukio Katsuzawa
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Terminal unit for electric motor
- Publication number 20020050752
- Publication date May 2, 2002
- Yukio Katsuzawa
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Coil inserter for stator winding
- Publication number 20010017332
- Publication date Aug 30, 2001
- Yukio Katsuzawa
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Yukio Katsuzawa

Person

Patents Grantslast 30 patents

Method of immulating between coils of different phases of electric...

Rolling bearing system

Electric motor and method of insulation between coils of different...

Air-cooled motor

Terminal unit for electric motor

Spindle protective structure in spindle-through coolant feeder

Coil inserter for stator winding

Centering structure between machine-side spindle and motor shaft an...

Air-cooled motor

Coolant feeder

Method for casting conductor of a cage rotor of an induction motor...

Method of machining motor frame body and motor machined by the method

Conductor casting apparatus for a squirrel-cage rotor of an inducti...

Air-cooled type electric motor

Electric motor with an air-cooling system

Supporting arrangement for a bearing in an electric motor

Air-cooled motor

Method and device of producing a squirrel-cage rotor for an inducti...

Liquid cooled motor and its jacket

Controlling method and apparatus for actuating induction motor

Motor balancing structure

Joint construction of cooling pipes for liquid cooled motor

Hold structure for bearing in electrical motor

Channel structure for coolant in motor

Induction motor mounted on bolted legs and end plates

Structure of journal bearing for motor operating at high revolution...

Direct current motor having E-shaped interpoles

Patents Applicationslast 30 patents

Rolling bearing system

Electric motor and method of insulation between coils of different...

Electric motor and method of insulation between coils of different...

Air-cooled motor

Spindle protective structure in spindle-through coolant feeder

Terminal unit for electric motor

Coil inserter for stator winding