Company Profile

Overview

  • Company name
  • Osaka Vacuum, Ltd.
  • Established
  • 1950/9/19
  • Capital
  • 348 million yen
  • President and CEO
  • Kazuyuki Kasaoka
  • Head office
  • Nippon Life Yodoyabashi East Building, 3-3-13, Imabashi, Chuo-ku, Osaka 541-0042, Japan
  • Employees
  • about 200 (Japanese Parent Company)
  • Sales
  • 9,859 million yen (a non-consolidated result for the year ended December 2023, that does not include the group companies in US and China)
  • Business activities
  • Development, manufacture, sales, and maintenance of vacuum systems and vacuum pumps.
  • Products
  • Turbo Molecular Pumps, Dry Vacuum Pumps, Roots Vacuum Pumps, Oil-sealed Rotary Vacuum Pumps, Liquid-ring Vacuum Pumps, Ejectors, Vacuum Systems, Vacuum Pumping Systems.
  • Board of Directors

  • President & CEO

    : Kazuyuki Kasaoka

    R&D

    : Munehisa Hamaguchi

    Administration

    : Akihiro Umemura

    Chairman of audit and supervisory committee

    : Hideo Fujita

    Independent audit and supervisory committee member (Attorney At Law)

    : Makoto Sakaguchi

    Independent audit and supervisory committee member (Certified Public Accountant)

    : Koichi Hori

    * Board of Directors are elected by our general meeting of stockholders.
  • Other Directors, General Managers, and Fellows

  • Executive Officer, Production

    : Tetsuya Matsubata

    Executive Officer, Sales

    : Akifumi Yamada

    * Other Directors are assigned by Board of Directors.

    General Manager, Marketing

    : Shinji Noda

    General Manager, Sakai Factory

    : Masahiko Ishimoto

    General Manager, Operating inspection

    : Hisanori Adachi

    General Manager, East Japan

    : Takashi Shima

    General Manager, Nabari Factory

    : Takehiko Murakawa

    Deputy General Manager, Engineering

    : Mitsunori Watanabe

    Fellow

    : Masashi Iguchi

  • Management System
  • Board of Directors
    Audit and supervisory committee
    Accounting Firm
  • Accounting Auditor
  • Deloitte Touche Tohmatsu LLC
  • Advisory Council
  • Oh-Ebashi LPC & Partners
    Fukami Patent Office, P.C.
    Deloitte Tohmatsu Tax Co.
  • Principal banks
  • Mizuho Bank, Ltd., Osaka Branch
    MUFG Bank, Ltd., Namba Branch
  • Group Company
  • Shanghai Osaka Vacuum, Ltd. [100 %]
    Osaka Vacuum U.S.A., Inc. [100 %]
    *[] indicates our company’s shares.
  • Association
  • Japan Business Federation
    Japan-China Investment Promotion Organization

    Japan Vacuum Industry Association
    Semiconductor Equipment Association of Japan
    SEMI

    The Japan Society of Vacuum and Surface Science
    The Japan Society of Mechanical Engineers
    The Japan Society for Aeronautical and Space Sciences

    Japan Scientific Instruments Association