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Osaka Vacuum, Ltd.
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Company name Osaka Vacuum, Ltd.
Established September 19, 1950
Capital 348 million yen
President and CEO Kazuyuki Kasaoka
Head office 12F, Nippon Life Yodoyabashi East Building, 3-3-13, Imabashi, Chuo-ku, Osaka 541-0042, Japan
Employees about 200 (Japanese Parent Company)
Sales 5,457 million yen (as of fiscal year ended December 2017)
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
CEOKazuyuki Kasaoka
R&DMunehisa Hamaguchi
AdministrationAkihiro Umemura
Sakai UnitYoshiyuki Yamano

* Board of Directors are elected by our general shareholders meeting.
Akira Tsujimoto
Other Directors
Strategy & Nabari UnitTetsuya Matsubata
Sales OrganizationAkifumi Yamada
Senior FellowTetsuro Oobayashi

* Other Directors are assigned by Board of Directors.
Management System Board of Directors
Accounting Firm
Accounting Firm Deloitte Touche Tohmatsu LLC
Principal banks Mizuho Bank
MUFG Bank, Ltd.
Group Company Shanghai Osaka Vacuum, Ltd.
Osaka Vacuum U.S.A., Inc.
Association The Japan Society of Vacuum and Surface Science
Japan Vacuum Industry Association
Semiconductor Equipment and Materials International
The Japan Society of Mechanical Engineers
Semiconductor Equipment Association of Japan
Japan-China Investment Promotion Organization
Kansai Productivity Center
Market segments - Semiconductor
- Surface Treatment
- Coating
- Analytical Industry
- Physics and Chemistry
- R & D
- General Industres
 ・ Chemistry
 ・ Process Engineering
 ・ Automotive Industry
 ・ Electrical Industry
 ・ Iron and Steel Industry
 ・ Oil Industry
 ・ Textile Industry
 ・ Medical Industry
 ・ Food Industry
 ・ Energy Industry
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