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QUICK GUIDE TO M.WATANABE

M.WATANABE is a trading company specialized to deal mainly products to use in the semiconductor manufacturing process.
Since the establishment, we are the manufacturing trading company having our group companies in and outside Japan, always challenging new fields without being satisfied with the status quo.

01TOTAL ABILITY OF M.WATANABE GROUP

M.WATANABE contributes to the development of semiconductor industry as a manufacturing trading company who can meet various needs as the center of the goup having production bases and sales bases in and outside Japan, and also logistics companies who conduct packing and customs clearance, etc. as group companies.

02AIMING HIGH QUALITY PRODUCTS
~ TOWARDS A MANUFACTURING TRADING COMPANY ~

While conducting trading company activities, we established affiliated manufacturing companies one by one in Japan.
Also we provide high quality quartz glass products, silicone rubber products and semiconductor manufacturing equipments, etc. as our own brand to the market.
KUSUKIN & CO., LTD. founded as a separate company, provides copper tubes, brass tubes and special copper alloy tubes as the materials of tap parts and musical instruments.

WACOM MANUFACTURING
TOMCO
AMAYA
KUSUKIN

03HISTORY OF M.WATANABE

  • 1930

    Masao KUSUHARA founded M.WATANABE & CO. (WATANABE SHOTEN) in Chuo-ku, Tokyo, bearing his surname at the time and started import and export sales of mineral products, such as mica and silica quartz and electronics industry materials.

    Mica
    Silica Quartz
  • 1941

    KUSUHARA METAL TUBE WORKS LTD. (present KUSUKIN & CO., LTD.) established in Itabashi-ku, Tokyo.

    Copper Tubes
  • 1952

    M.WATANABE & CO.(WATANABE SHOTEN) converted to a joint-stock corporation, present M.WATANABE & CO.,LTD. (WATANABE SHOKO).

  • 1963

    WACOM CORPORATION established in New York and started to sell materials for semiconductor use in the U.S.A.

    WACOM CORPORATION
  • 1966

    WACOM FUSED QUARTZ CO., LTD. (present WACOM MANUFACTURING CO., LTD., Quartz Division) established.

    WACOM MANUFACTURING
  • 1971

    WACOM MANUFACTURING CO., LTD. founded in Fukaya-shi, Saitama. Later on, the company succeeded the quartz processing business by reorganization within the group and with WACOM FUSED QUARTZ CO., LTD.

    Silicone Rubber Products
    Quartz Glass Products Process
  • 1971

    Nagoya Office opened in Nagoya-shi, Aichi.

  • 1973

    Masaki KUSUHARA appointed as President.

  • 1982

    Tohoku Office opened in Shiraishi-shi, Miyagi.
    (later moved to Sendai-shi, present Sendai Office.)

  • 1983

    TOMCO MFG.,LTD. in Fussa-shi, Tokyo was incorporated into a group company.

    TOMCO
    Precision Machining
  • 1991

    Nagasaki Office opened in Omura-shi, Nagasaki.
    (later moved to Kurume-shi, present Kyushu Office.)

  • 1991

    New Head Office building (Nanwa Nihonbashi Building) completed.

    New Head Office Building
  • 1998

    KUSUHARA METAL TUBE WORKS LTD.
    (present KUSUKIN & CO., LTD.)
    Kyusyu Factory constructed in Kanda-machi, Fukuoka.

    KUSUKIN Main Factory
  • 2003

    WACOM QUARTZ CORPORATION in Arizona was incorporated into a group company and entered quartz glass processing business in the U.S.A.

    WACOM QUARTZ
    CORPORATION
  • 2006

    WACOM R&D CO., LTD. established in Fukaya-shi, Saitama and succeeded the MOCVD equipment business from WACOM MANUFACTURING CO., LTD.

  • 2008

    Ichiki KUSUHARA appointed as President.

  • 2008

    AMAYA CO.,LTD, in Koshigaya-shi, Saitama was incorporated into a group company through acquired whole share.

    AMAYA
    APCVD System
  • 2013

    WACOM TAIWAN CO., LTD. established in Taiwan and started silicone rubber products production and sales.

    WACOM TAIWAN
  • 2019

    Semiconductor manufacturing equipment business of TOMCO MFG.,LTD. was integrated into AMAYA CO.,LTD and consolidated semiconductor manufacturing equipment business.

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