Yuji Sako

Person

Aichi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Overcurrent relay having a bimetal a resetting member and an accele...
- Patent number 5,767,762
- Issue date Jun 16, 1998
- Mitsubishi Denki Engineering Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic coil assembly with surge absorber
- Patent number 5,535,083
- Issue date Jul 9, 1996
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal connecting device
- Patent number 5,376,024
- Issue date Dec 27, 1994
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal connecting device
- Patent number 5,266,058
- Issue date Nov 30, 1993
- Mitsubishi Denki K.K.
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for increasing effective insulation between terminal plates
- Patent number 5,264,985
- Issue date Nov 23, 1993
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Plug-in terminal type electromagnetic contactor
- Patent number D317438
- Issue date Jun 11, 1991
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Electromagnetic contector
- Patent number 4,969,844
- Issue date Nov 13, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for resetting appliance
- Patent number 4,954,668
- Issue date Sep 4, 1990
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thermally-sensible overcurrent protective relay including heater ho...
- Patent number 4,845,455
- Issue date Jul 4, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally-sensible overcurrent protective relay including contact t...
- Patent number 4,808,961
- Issue date Feb 28, 1989
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally-sensitive overcurrent protective relay including wire con...
- Patent number 4,788,518
- Issue date Nov 29, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermally-sensible overcurrent protective relay including automatic...
- Patent number 4,785,274
- Issue date Nov 15, 1988
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus for mounting electrical appliance on frame
- Patent number 4,671,697
- Issue date Jun 9, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Isao Ando
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electromagnetic contactor
- Patent number 4,654,744
- Issue date Mar 31, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Okado
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal-type overload relay
- Patent number 4,652,847
- Issue date Mar 24, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Overcurrent relay
- Patent number 4,642,597
- Issue date Feb 10, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Switch
- Patent number 4,642,429
- Issue date Feb 10, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Teijiro Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Thermal-type over load relay
- Patent number 4,635,020
- Issue date Jan 6, 1987
- Mitsubishi Denki Kabushiki Kaisha
- Yuji Sako
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electromagnetic contactor
- Patent number 4,506,243
- Issue date Mar 19, 1985
- Mitsubishi Denki Kabushiki Kaisha
- Hiroyuki Okado
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power switching device
- Patent number 4,477,704
- Issue date Oct 16, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Teijiro Mori
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Power switchgear
- Patent number 4,429,198
- Issue date Jan 31, 1984
- Mitsubishi Denki Kabushiki Kaisha
- Teijiro Mori
- H01 - BASIC ELECTRIC ELEMENTS

Person

Patents Grantslast 30 patents

Overcurrent relay having a bimetal a resetting member and an accele...

Magnetic coil assembly with surge absorber

Terminal connecting device

Terminal connecting device

Apparatus for increasing effective insulation between terminal plates

Plug-in terminal type electromagnetic contactor

Electromagnetic contector

Apparatus for resetting appliance

Thermally-sensible overcurrent protective relay including heater ho...

Thermally-sensible overcurrent protective relay including contact t...

Thermally-sensitive overcurrent protective relay including wire con...

Thermally-sensible overcurrent protective relay including automatic...

Apparatus for mounting electrical appliance on frame

Electromagnetic contactor

Thermal-type overload relay

Overcurrent relay

Switch

Thermal-type over load relay

Electromagnetic contactor

Power switching device

Power switchgear