Creating a sustainable
society

Together with our customers,
we will contribute to the creation of an earth-friendly society

Power semiconductors, microcomputers, silicon wafers, motors, and batteries of each company
We accept orders for heat radiation fins for power semiconductors, EMS contracts, etc.

ISOEnvironmental ISO

BUSINESSBusiness description

NEWSNews

  • 2023.12.07Thank you very much for your continued support.
    We regret to inform you that as follows:
    We will be closed over the year-end and New Year holidays.

    ■New Year's holiday period: December 29, 2023 (Friday) to January 9,
    2024 (Tuesday).

    We apologize for any inconvenience this may cause.
    Thank you for your understanding.
  • 2023.09.27As of September 30th, Shigeru Sugayama, our representative director,
    will retire.
    His successor will be Issei Osawa, a director of the company.
    We will contact you further.
  • 2023.07.31Thank you very much for your cooperation.
    My office will be closed for summer holidays on the following dates.

    Summer vacation
    From Friday, August 11 to Sunday, August 20