Corporate philosophy

Nihon Material will contribute to development of recycling-oriented and affluent society through business activities in the global arena.

About us

  • Company

    Nihon Material Co.,Ltd.

  • Founded

    June, 1992

  • President

    Nobutake Morita

  • Tokyo main office and shop

    Nihon Material Building, 3-2, Sotokanda 5-chome Chiyoda-ku, Tokyo, Japan

  • Branch shops and offices

    Okachimachi, Higashi-Ueno, Sapporo, Yokohama, Kofu, Shizuoka, Nagoya, Osaka, Kobe, Hiroshima, Fukuoka

  • Plant

    Noda Plant

  • Diamond jewelry shop

    Ginza Rim

  • Banks

    Sumitomo Mitsui Banking Corporation, MUFG Bank, Ltd., Mizuho Bank, The Shoko Chukin Bank, Ltd., Aozora Bank

  • Our business

    Refining precious metals, Manufacturing precious metals bullion and products, Precious metals bullion trade, Precious metals purchase for recovery

  • Products

    Gold 99.99%

    Cast bar 50g, 100g, 200g, 300g, 500g, 1kg

    Minted bar 1g, 10g, 20g, 100g

    Granular 100g+

    Platinum 99.95%

    Minted bar 1g, 10g, 100g, 500g, 1kg

    Palladium 99.95%

    Minted bar 100g, 500g, 1kg


  • 1992

    Involved in the refining and processing precious metals in Kasukabe-city, Saitama-prefecture.
    Opened the precious metals shop in Ueno, Taito-ku, Tokyo.
    Started the ornamental precious metals business.

  • 2004

    Relocated the main office to Ueno, Taito-ku, Tokyo

  • 2007

    Relocated the refining plant to Noda-city, Chiba Prefecture as Noda Plant.

  • 2008

    Noda Plant obtained ISO 9001 and 14001 certification.
    Started manufacturing of electronic materials.
    Joined Tokyo Commodity Exchange as a general member.

  • 2012

    Obtained EICC (Electronic Industry Citizenship Coalition) certification as a conflict free smelter.

  • 2013

    Accredited by LBMA as the London Good Delivery Refiner.

  • 2015

    Accredited by LPPM as the London Good Delivery Refiner.