ADTEC Plasma Technology Co., Ltd.

 Electronic and Electrical Equipment

Hiroshima Prefecture

~Manufacturing the Industry’s Leading RF Plasma Generators~

Established in 1985

Corporate Strengths

We utilize unique design technology, process technology, and production technology to manufacture compact RF plasma generators with outstanding durability. We provide the world’s leading semiconductor manufacturers with power equipment that supports a wide range of frequencies and uses.

Unique, Best-Selling Products and Services

■ RF plasma generator (TX series)

We designed a half-rack RF plasma generator that is 1/3 the weight of conventional models, and is the smallest model in the industry. This basic, low power model uses an amplifier that is resistant to high-frequency reflections in order to provide output in a range from 300 to 3000 W. Available options include a pulse function, arc cut function, and a VF (variable frequency) function. Products can be manufactured to the specifications required by customers in a variety of industries.

Appeal to New Graduates/Mid-Career Recruits

All employees at ADTEC work together to establish basic technologies and to face the challenges of creating state-of-the-art technologies. We aim to provide a higher level of added value to the “ADTEC” brand, and to further develop business with users around the world.

  • RF plasma generator


  • Innovation Center

Company profile

Address 5-6-10, Hikino-cho, Fukuyama City, Hiroshima Prefecture
TEL (084)945-1359
Capital ¥835 million
Number of employees 515(consolidated)
Sales ¥12.337 billion(consolidated)
Main overseas locations US, UK, South Korea, Vietnam, China, Taiwan
Hiring foreigners 70 foreigners hired in the past, willing to hire more

Pick up Companies

  1. Ohji Rubber & Chemicals Co., Ltd.

  2. Daiya Industry Co, Ltd.

  3. Otafuku Sauce Co., Ltd.

  4. Toyo Koatsu Co., Ltd.

  5. Kamoseni, Inc.

  6. Satake Corporation