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Established in 1977, Kenwa Co.,Ltd. is one of Japan's leading and globally integrated trading and distribution companies with offices, and sales and distribution bases in over 30 countries. Our business covers a broad spectrum of industries like construction, shipbuilding, machine and car manufacturing, environmental protection and so on.

We are known for the quality of our products and customer service, our well established network of world wide markets, agents and expertise in the multiple fields of import, export and multilateral trade.

Our company is totally committed to international market places, with experienced staff strategically located around the world, ready and willing to assist you at any time.


  • Company Name
Kenwa Co.,Ltd.
  • Head Office

12th Floor, Umeda Skybuilding Tower West

1-30, Oyodonaka 1-Chome, Kita-ku

Osaka 531-0076, Japan

  • Incorporated
January 7, 1977
  • Board of Directors

President Toshiro Yoshie

Director Kunihiko Oda

Director Hiroyuki Kobayashi

Director Toru Abe

Auditor Osamu Goda

  • Paid-in Capital
  • Stock Holders

Daihatsu Diesel Mfg. Co.,Ltd.

Goal Co.,Ltd.

Ohtori Kiko Co.,Ltd.

Company Directors, Employees and Former Directors ( Total : 8 )

  • Number of Employees
  • Business Outline
Export Business

Auto Door, Door Closer, Door Lock and

Associated Door Hardware

Main Markets

EU, NAFTA, ASEAN Countries,

China , etc.

Import Business
Products Aluminium Wheel, Door Hardware, Tool, etc.
Main Sources China , Asean Countries,etc.
Logistic Business
Products Diesel Engine, Its Associated Parts, etc.
  • Main Business
    Connections (in Japan)

Daihatsu Diesel Mfg. Co., Ltd.

Daihatsu Diesel NHN Corp.

Daihatsu Diesel Parts Service Co., Ltd.

Goal Co., Ltd. Ohtori Kiko Co.,Ltd.

Nitto Kohki Co., Ltd. Sonoda Block Kogyo Ltd.

Naniwa Pump Mfg.Co.,Ltd. Kanagawa Kiki Kogyo Co.,Ltd
  • Bank References

Resona Bank, Ltd., Umeda Branch

The Shoko Chukin Bank, Osaka Branch

The Bank of Tokyo-Mitsubishi UFJ,Ltd., Umeda Branch

(As of July 1, 2007)


  • 1977

Kenwa Co.,Ltd. was established to take over the business of Hardware Section of Osaka Steel Export Department of Ataka Co.,Ltd., when a merger of Ataka Co.,Ltd. and C.Itoh Co.,Ltd., was officially announced.

Kenwa Trading Corp., wholly owned subsidiary company, was established in New York , U.S.A.

  • 1979

Kenwa Co.,Ltd., Singapore Representative Office was established in Singapore.

  • 1985

Kenwa Marketing ( Singapore ) Pte.Ltd. wholly owned subsidiary company, was established reorganizing Singapore Representative Office.

  • 1987

Shipping business of Daihatsu Diesel engine parts was consigned.

  • 1998

Kenwa Co.,Ltd., Shanghai Representative Office was established in Shanghai , China

  • 2000

Kenwa Co.,Ltd., European Representative Office was established in U.K.

  • 2001

NHN International ( Europe ) B.V. was established in the Netherlands jointly with Daihatsu Diesel NHN Corp. for sales promotion of door hardware.

  • 2002

Kenwa Marketing ( Singapore ) Pte.Ltd. in Singapore was moved to Malaysia and was reorganized under the name of NHN International ( Malaysia ) Sdn. Bhd. wholly owned subsidiary company.

  • 2005

Head office was moved to the present address from Chuo-ku in Osaka.