Naoshi Uchida

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Breaking mechanism for circuit breaker
- Patent number 6,621,020
- Issue date Sep 16, 2003
- Fuji Electric Co., Ltd.
- Kentaro Toyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overload tripping device for circuit breaker
- Patent number 6,621,403
- Issue date Sep 16, 2003
- Fuji Electric Co., Ltd.
- Isamu Nagahiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Handle operating mechanism in circuit breaker
- Patent number 6,606,229
- Issue date Aug 12, 2003
- Fuji Electric Co., Ltd.
- Tatsunori Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 6,606,239
- Issue date Aug 12, 2003
- Fuji Electric Co., Ltd.
- Tatsunori Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch mounting structure
- Patent number 6,600,116
- Issue date Jul 29, 2003
- Fuji Electric Co., Ltd.
- Hisao Kawata
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Molded case circuit breaker
- Patent number 6,590,173
- Issue date Jul 8, 2003
- Fuji Electric Co., Ltd.
- Naoshi Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 6,566,618
- Issue date May 20, 2003
- Fuji Electric Co., Ltd.
- Yoshinobu Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker, and accessory switches thereof
- Patent number 6,559,745
- Issue date May 6, 2003
- Fuji Electric Co., Ltd.
- Hideto Yamagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 6,548,769
- Issue date Apr 15, 2003
- Fuji Electric Co., Ltd.
- Koji Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Handle-operating mechanism for a circuit breaker including intermes...
- Patent number 6,518,526
- Issue date Feb 11, 2003
- Fuji Electric Co., Ltd.
- Yoshinobu Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with shift guide
- Patent number 6,512,434
- Issue date Jan 28, 2003
- Fuji Electric Co., Ltd.
- Katsunori Kuboyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker on-off switch mechanism
- Patent number 6,486,417
- Issue date Nov 26, 2002
- Fuji Electric Co., Ltd.
- Kentaro Toyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Molded case circuit breaker
- Patent number 6,480,080
- Issue date Nov 12, 2002
- Fuji Electric Co., Ltd.
- Tadashi Asada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 6,472,971
- Issue date Oct 29, 2002
- Fuji Electric Co., Ltd.
- Kentaro Toyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 6,456,176
- Issue date Sep 24, 2002
- Fuji Electric Co., Ltd.
- Takumi Fujihira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 6,411,183
- Issue date Jun 25, 2002
- Fuji Electric Co., Ltd.
- Hideto Yamagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Contact shoe device for circuit breaker
- Patent number 6,400,243
- Issue date Jun 4, 2002
- Fuji Electric Co., Ltd.
- Jun Oyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal unit for multipolar switch
- Patent number 6,392,514
- Issue date May 21, 2002
- Fuji Electric Co., Ltd.
- Hisao Kawata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overcurrent-tripping device for circuit breaker
- Patent number 6,310,528
- Issue date Oct 30, 2001
- Fuji Electric Co., Ltd.
- Katsunori Kuboyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal structure of switch
- Patent number 6,255,608
- Issue date Jul 3, 2001
- Fuji Electric Co., Ltd.
- Hisao Kawata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Make-and-break mechanism for circuit breaker
- Patent number 6,229,414
- Issue date May 8, 2001
- Fuji Electric Co., Ltd.
- Kentaro Toyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with metal melt isolation device
- Patent number 6,150,908
- Issue date Nov 21, 2000
- Fuji Electric Co., Ltd.
- Koji Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker including bridging contact with magnetic structure
- Patent number 6,103,986
- Issue date Aug 15, 2000
- Fuji Electric Co., Ltd.
- Koji Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switching mechanism for circuit breaker
- Patent number 5,990,434
- Issue date Nov 23, 1999
- Fuji Electric Co., Ltd.
- Takumi Fujihira
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 5,901,025
- Issue date May 4, 1999
- Fuji Electric Co., Ltd.
- Tatsunori Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 5,837,954
- Issue date Nov 17, 1998
- Fuji Electric Co., Ltd.
- Koji Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker with grid support mounted over stationary contactor
- Patent number 5,834,724
- Issue date Nov 10, 1998
- Fuji Electric Co., Ltd.
- Koji Asakawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Repulsion type circuit breaker control device
- Patent number RE35507
- Issue date May 13, 1997
- Fuji Electric Co., Ltd.
- Naoshi Uchida
- 335 - Electricity: magnetically operated switches, magnets, and electromagnets
Information Patent Grant
Circuit breaker with arc quenching device and vent
- Patent number 5,589,672
- Issue date Dec 31, 1996
- Fuji Electric Co., Ltd.
- Naoshi Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Circuit breaker
- Patent number 5,581,219
- Issue date Dec 3, 1996
- Fuji Electric Co., Ltd.
- Eiji Nozawa
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Circuit breaker
- Publication number 20030086233
- Publication date May 8, 2003
- Tatsunori Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MOLDED CASE CIRCUIT BREAKER
- Publication number 20020175785
- Publication date Nov 28, 2002
- Tadashi Asada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Molded case circuit breaker
- Publication number 20020175147
- Publication date Nov 28, 2002
- Naoshi Uchida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switch mounting structure
- Publication number 20020096422
- Publication date Jul 25, 2002
- Hisao Kawata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Handle operating mechanism in circuit breaker
- Publication number 20020092751
- Publication date Jul 18, 2002
- Fuji Electric Co., Ltd.
- Tatsunori Takahashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker, and accessory switches thereof
- Publication number 20020079992
- Publication date Jun 27, 2002
- Fuji Electric Co., Ltd.
- Hideto Yamagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Overload tripping device for circuit breaker
- Publication number 20020063619
- Publication date May 30, 2002
- Isamu Nagahiro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker
- Publication number 20020063049
- Publication date May 30, 2002
- Yoshinobu Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker
- Publication number 20020053962
- Publication date May 9, 2002
- Hideto Yamagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Breaking mechanism for circuit breaker
- Publication number 20020047761
- Publication date Apr 25, 2002
- Kentaro Toyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Handle-operating mechanism for circuit breaker
- Publication number 20020038759
- Publication date Apr 4, 2002
- Yoshinobu Hamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker
- Publication number 20010030118
- Publication date Oct 18, 2001
- Koji Nomura
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Circuit breaker
- Publication number 20010024154
- Publication date Sep 27, 2001
- Kentaro Toyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Contact shoe device for circuit breaker
- Publication number 20010011651
- Publication date Aug 9, 2001
- Jun Oyama
- H01 - BASIC ELECTRIC ELEMENTS

Naoshi Uchida

Person

Patents Grantslast 30 patents

Breaking mechanism for circuit breaker

Overload tripping device for circuit breaker

Handle operating mechanism in circuit breaker

Circuit breaker

Switch mounting structure

Molded case circuit breaker

Circuit breaker

Circuit breaker, and accessory switches thereof

Circuit breaker

Handle-operating mechanism for a circuit breaker including intermes...

Circuit breaker with shift guide

Circuit breaker on-off switch mechanism

Molded case circuit breaker

Circuit breaker

Circuit breaker

Circuit breaker

Contact shoe device for circuit breaker

Terminal unit for multipolar switch

Overcurrent-tripping device for circuit breaker

Terminal structure of switch

Make-and-break mechanism for circuit breaker

Circuit breaker with metal melt isolation device

Circuit breaker including bridging contact with magnetic structure

Switching mechanism for circuit breaker

Circuit breaker

Circuit breaker

Circuit breaker with grid support mounted over stationary contactor

Repulsion type circuit breaker control device

Circuit breaker with arc quenching device and vent

Circuit breaker

Patents Applicationslast 30 patents

Circuit breaker

MOLDED CASE CIRCUIT BREAKER

Molded case circuit breaker

Switch mounting structure

Handle operating mechanism in circuit breaker

Circuit breaker, and accessory switches thereof

Overload tripping device for circuit breaker

Circuit breaker

Circuit breaker

Breaking mechanism for circuit breaker

Handle-operating mechanism for circuit breaker

Circuit breaker

Circuit breaker

Contact shoe device for circuit breaker