Nihon Genryo

Japanese Page

SIPHON washing machine

◆ Company Profile


■ NAME NIHON GENRYO Co., Ltd.
■ Head Office 1-2, Higashida-cho, Kawasaki-ku, Kawasaki-shi, Kanagawa 210-0005, Japan
■ Establishment Date  December 19, 1939
■ Representative Yasuhiro Saito, President
■ Executives Kazutoshi Seta, Director
Hiroshi Ejima, Director
■ Director Koichi Noguchi
Masaaki Mito
■ Capital 98,000,000 Yen
■ Business Description ▶ Manufacture and sales of filter media for water treatment
    systems
▶ Manufacture and sales of Filter Gravel for water treatment
    systems
▶ Manufacture and sales of other special filter media for
    water systems
▶ Manufacture and sales of golf sand
▶ Rehabilitation works for purification plants
▶ Construction work for replacement a filter tank
■ Menbershipe Japan Water Works Association
Japan Water Supply Industry Joint Association
Japan Small Scale Water Works Association
Japan Institute of Invention and Inonvation
Kawasaki Chamber of commerce & industry
■ Number of patents obtained More than 100(As of fiscal 2016)
■ Correspondent banks Mizuho Bank, Ltd.
The Bank of Tokyo-Mitsubishi UFJ, Ltd.
Bank of Yokohama, Ltd.
Bank of Fukuoka, Ltd.
Joyo Bank, Ltd.
Japan Finance Corporation
The Kawasaki Shinkin Bank

NIHON GENRYO was founded in 1939. At first, we were selling the glass material of “Quartz sand” by sieving knowledge. In 1945, NIHON GENRYO established brand- new company as a specialized “Filter Sand”under the department of technology and the governments, GHQ. After that innovation, we focused on supplying filter media. We have supplied about 80% of whole part of water purification plants managed Japanese local governments, also became a pioneer of the construction media recycling. We experienced a lot at water works site, recycling used media construction. From that knowledge, we developed “SIPHON TANK” series which are absolutely different from other tanks. Now our products apply any water conditions such as waste water, underground water etc. at Plants, Construction sites, and disaster areas so on as well as the water works. We still keep challenging for the worldwide water problems.


◆ Office

■ Head Office
          1-2, Higashida-cho, Kawasaki-ku, Kawasaki-shi, Kanagawa 210-0005, Japan
          TEL 044-222-5555 FAX 044-222-5556
■ Kansai Branch
          1-3-5, Uchihonmachi, Chuo-ku, Osaka shi, Osaka  540-0226, Japan
          TEL 06-6941-5555 FAX 06-6941-5559
■ Takahagi Office
          259-1, Arakawa, Takahagi-shi, Ibaraki  318-0021, Japan
          TEL 0293-22-2695  FAX 0293-22-2229
■ Nagoya Office 
          2-2-302, Hongo, Meito-ku, Nagoya-shi, Aichi  465-0024, Japan
          TEL 052-777-1244  FAX 052-777-1254
■ Kyushu Office
          1-14-34, Hakataekihigashi, Hakata-ku, Fukuoka-shi, Fukuoka  812-0013, Japan
          TEL 092-474-5553  FAX 092-474-5554
■ Tohoku Office
          1-11-14,Honmachi,Aoba-ku, Sendai-shi, Miyagi 980-0014, Japan
          TEL 022-265-5553  FAX 022-265-5552
■ Sapporo Suboffice
          8-1-20, Utsukushigaoka, Kiyota-ku, Sapporp-shi , Japan
          TEL 011-884-0024
■ Tokyo Satellite
          1-2-11, Chidori, Ohta-ku, Tokyo 146-0083, Japan
          TEL 03-5700-1457