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  1. Home
  2. Industrial Electrical Equipment
  3. 坂口電熱
Industrial Electrical Equipment
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坂口電熱

EstablishmentApril 26, 1948
capital10000Ten thousand
number of employees150
addressTokyo/Chiyoda-ku/1-12-2 Sotokanda
phone03-3253-8211
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last updated:Jul 07, 2025
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  • Products/Services(40)
  • catalog(37)
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坂口電熱 Company Overview

Always aiming for one-of-a-kind technology development.

Since its founding in 1923, Sakaguchi Electric Heating has started the manufacturing and sales of industrial electric irons utilizing electric heating technology, and for over 100 years, it has provided solutions based on electric heating technology (heating/measuring/control) across a wide range of industrial fields. As a professional group specializing in thermal energy conversion technology, we offer a wide range of products related to heaters and also handle large equipment and devices, responding to our customers' needs with years of expertise.

Business Activities

Development, design, manufacturing, and sales of industrial heaters, sensors, and controllers necessary for the heating process (applying heat for processing) in all fields of manufacturing both domestically and internationally.

Recommended information

Ceramic Heater | Two products with excellent heating performance up to 1000℃.

Ceramic Heater | Two products with excellent heating performance up to 1000℃.

Adopted in development fields such as semiconductors and electric vehicles (EVs)! A ceramic heater that meets various heating applications.

You can choose between (1) "Micro Ceramic Heater," which is compact and suitable for high-temperature heating, and (2) "Small Aluminum Nitride Heater UltraMic(R)," which features rapid startup, depending on your application and required heating characteristics. (1) ■ Micro Ceramic Heater (Compact High-Temperature Type) This is a small heater with a heating element formed on an alumina substrate, available in a series that can handle temperatures up to 500℃, 600℃, and a maximum of 1000℃. Despite its compact size of just 5mm square, it is suitable for use in high-temperature ranges, making it ideal for heating applications in limited spaces. (2) ■ Small Aluminum Nitride Heater UltraMic(R) (Rapid Heating Type) This heater uses a highly heat-conductive aluminum nitride substrate and is available in a series that can handle temperatures of 400℃ and 600℃. It features a fast startup and excellent responsiveness to temperature changes, making it suitable for applications involving rapid temperature fluctuations. For more details, please contact us or download the catalog.

Products/Services (40)

Ceramic Heater | Two products with excellent heating performance up to 1000℃. product image
Ceramic Heater | Two products with excellent heating performance up to 1000℃.
Temperature Controller 'SCR-SHQ-A2' product image
Temperature Controller 'SCR-SHQ-A2'
Excellent heat retention and energy-saving effect! Emifine Insulation Cover product image
Excellent heat retention and energy-saving effect! Emifine Insulation Cover
Excellent insulation and energy-saving effect! Emifine Jacket Heater product image
Excellent insulation and energy-saving effect! Emifine Jacket Heater

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catalog(37)

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Temperature Controller 'SCR-SHQ-A2'

Temperature Controller 'SCR-SHQ-A2'

PRODUCT
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Insulation cover "Emifine Insulation Material"

Insulation cover "Emifine Insulation Material"

PRODUCT
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Heater "Emifine Jacket Heater"

Heater "Emifine Jacket Heater"

PRODUCT
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Product Catalog: Chemical Heater "Emifron"

Product Catalog: Chemical Heater "Emifron"

PRODUCT
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Detailed information

Company name 坂口電熱
number of employees150
Contact addresspostalcode 101-0021 Tokyo/ Chiyoda-ku/ 1-12-2 SotokandaView on map TEL:03-3253-8211 FAX:03-3253-8237
Key PartnersHitachi Group, Toshiba Group, Panasonic Group, Canon Group, NEC Group, Fujitsu Group, Ministry of Defense, Mitsubishi Electric Group, Sony Group, High Energy Accelerator Research Organization, Japan Atomic Energy Agency, various university research laboratories, etc.
Business LocationsClick here for the list
Industry Industrial Electrical Equipment
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