Kozo Maenishi

Person

Nagaokakyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Switching device
- Patent number 6,975,194
- Issue date Dec 13, 2005
- Omron Corporation
- Takeshi Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Direct current load breaking contact point constitution and switchi...
- Patent number 6,934,134
- Issue date Aug 23, 2005
- Omron Corporation
- Tetsuya Mori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Switching device
- Patent number 6,768,405
- Issue date Jul 27, 2004
- Omron Corporation
- Takeshi Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric contact switching device
- Patent number RE34642
- Issue date Jun 21, 1994
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- 200 - Electricity: circuit makers and breakers
Information Patent Grant
Power source apparatus using time sensitive switching
- Patent number 5,144,155
- Issue date Sep 1, 1992
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Switch with contacts
- Patent number 5,109,146
- Issue date Apr 28, 1992
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid state relay
- Patent number 5,018,050
- Issue date May 21, 1991
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electromagnetic contactor
- Patent number 4,734,669
- Issue date Mar 29, 1988
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic drive and polarized relay
- Patent number 4,727,344
- Issue date Feb 23, 1988
- Omron Tateisi Electronics Co.
- Hirofumi Koga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-aligning spring mechanism for an electrical switch
- Patent number 4,692,728
- Issue date Sep 8, 1987
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of manufacture of base assembly for an electromagnetic relay
- Patent number 4,656,733
- Issue date Apr 14, 1987
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay with linearly moving block assembly
- Patent number 4,658,226
- Issue date Apr 14, 1987
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay with double sheet spring armature support
- Patent number 4,647,885
- Issue date Mar 3, 1987
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic drive and polarized relay
- Patent number 4,626,813
- Issue date Dec 2, 1986
- Omron Tateisi Electronics Co.
- Hirofumi Koga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic relay for switching high frequency signals
- Patent number 4,626,812
- Issue date Dec 2, 1986
- Omron Tateisi Electronics Co.
- Youichi Nakanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electric contact switching device
- Patent number 4,496,806
- Issue date Jan 29, 1985
- Omron Tateisi Electronics Co.
- Kozo Maenishi
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Switching device
- Publication number 20040080389
- Publication date Apr 29, 2004
- Takeshi Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Switching device
- Publication number 20040066261
- Publication date Apr 8, 2004
- Takeshi Nishida
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Direct current load breaking contact point constitution and switchi...
- Publication number 20030184928
- Publication date Oct 2, 2003
- Tetsuya Mori
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Kozo Maenishi

Person

Patents Grantslast 30 patents

Switching device

Direct current load breaking contact point constitution and switchi...

Switching device

Electric contact switching device

Power source apparatus using time sensitive switching

Switch with contacts

Solid state relay

Electromagnetic contactor

Electromagnetic drive and polarized relay

Self-aligning spring mechanism for an electrical switch

Method of manufacture of base assembly for an electromagnetic relay

Electromagnetic relay with linearly moving block assembly

Electromagnetic relay with double sheet spring armature support

Electromagnetic drive and polarized relay

Electromagnetic relay for switching high frequency signals

Electric contact switching device

Patents Applicationslast 30 patents

Switching device

Switching device

Direct current load breaking contact point constitution and switchi...