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  6. Core technology of Riku Electric.

Core technology of Riku Electric.

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last updated:Sep 16, 2025

利久電器 本社
利久電器 本社
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Please make use of our core technology, such as high-precision and highly reliable spot welding!

Our company has core technologies such as high-precision and highly reliable spot welding, the use of electronic ceramics for capacitors, thermistors, piezoelectric elements, and the encapsulation of composite parts in safe, non-flammable silicone-based cement. Additionally, we respond to needs with major products like fixed resistors, resistor networks, hybrid ICs, and various substrate assemblies in small lots and short delivery times. Please make use of Rikyudenki's core technologies. 【Core Technologies】 ■ Coating - Carbon vacuum deposition - Metal film plating - Metal oxide deposition - Thick film application and curing ■ Element Assembly - Press fitting - Welding *For more details, please refer to the PDF materials or feel free to contact us.

    Resistors
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Core technology of Riku Electric.

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  • Related Link - https://rikyu-denki.co.jp/
  • Special site - Product/service details - https://pr.mono.ipros.com/rikyu-denki/product/

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【Other Core Technologies】 ■Terminals ・Plating ・Welding ・Pressing ■Cement Case Encapsulation ■Ceramic Capacitor Element Molding *For more details, please refer to the PDF materials or feel free to contact us.

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Core technology of Riku Electric.

Core technology of Riku Electric.

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利久電器

利久電器 本社

Electronic Components and Semiconductors

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Our company, primarily focused on the amusement industry, is realizing the diverse small-lot and short-lead-time needs of domestic users in fields such as industrial equipment, and by responding sincerely to all, we have gained the trust of our users. We offer a lineup of major products including carbon film resistors, metal film resistors, thick film resistors, wire-wound resistors, cement resistors, resistor networks, hybrid ICs, and various assemblies, catering to both low and high resistance. Please feel free to consult us regarding discontinued replacements, special shapes, and partial process contracting.

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