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Company

Micron Electric is a professional manufacturer which is specialized in various resistors. We are using our core technologies and quality management to meet customers’ need.

Company history

Corporate history

1954年 Micron Electric Manufactory established (Tokyo Japan)
1957年 Established as Micron Electric Co., Ltd.      
     ・Resistors for car
     ・Power resistors for FA machines
     ・Changeable Resistor
1961年 Located to Kohoku-Ku, Yokohama as headquarter
・Development of volume adjusting for cars
1962年 ・Manufactured car heaters
1966年 Development of MO-4S type Cement Resistor    
Phase 1 Building of Shizuoka Factory set up
1968年 Launched Mass-production of MO-4R Series
Resistors for Color TV sets.
1971年 Nagoya Sales Office established
Development of Metal oxide film resistor
1976年 Ashikaga Factory started production
・Mass production of resistor for controlling automotive
fuel pump.
1977年 ・Mass production of resistor for IC alternator
1980年 Set up Technical Centre in Head Office.
・Mass production of heater for
freeze-prevention of hot water supply system
・Resistors for engine fuel injection system
1981年 ・ Mass production of FA high power resistor
1984年 Tohoku Micron factory established as a subsidiary company
・Mass production of air-heater for diesel engine
vehicles.
1986年 ・Mass production of thermal fuse built-in resistor
1987年 ・Mass production of current sensing resistor for electric
power steering.
・Mass production of large type cement resistors with safety
circuit function.
1990年 Tohoku Micron Co., Ltd. expansion
・Mass production of resistor assembly with relay & harness
for ABS systems.
1996年 ・Mass production of heater for copy machine. (BH-1, BH-2
series)
1997年 ・Mass production of resistors for Hybrid cars(HEV).
2001年 ISO9001 certified.(Head office・Shizuoka site・Ashikaga cite)
Shanghai Micron Electric established
2002年 ・Mass-production of assembly for regulation of LED circuit
2004年 ISO14001 certified.
・Mass production of LTR-2 linear thermistor.
2007年 Yokohama head office・Shizuoka factory 
Seismic reinforcement work implemented
・Mass production of In-Vehicle Sensor Harness Assemblies
2009年 Mass production of resistors for EV.
2011年 Tohoku Micron Co., Ltd. ISO9001 Certificate obtained
Shanghai Micron Electric Co., Ltd ISO900, 14001 Certificate obtained
・Mass production of resistors for EV charger
2012年 Shanghai Micron Factory expansion
2013年 Ashikaga Factory expansion
2016年 Shanghai Micron Electric Co., Ltd - New factory operation started
2018年 ISO9001・14001 certified.(2015 Version)
・Mass production of Resistors for the Chinese Eco-car Market
2019年 Obtained IATF16949 compliance (Shanghai Micron Co., Ltd )
2021年 Obtained IATF16949(Shanghai Micron Co., Ltd )

We will solve your problems with full custom products and proposal capabilities.

+81-45-542-3960

Please contact us if you are looking for custom product.