磐田電工株式会社 IWATA DENKO Company Limited

CompanyProfile

Company data
Trade Name Iwata Denko Co., Ltd.
Representative Kazuyuki Sakurai
Capital 50 million yen (paid)
Established April 1943
Incorporated July 1952
Head office 2F, Hashimoto Building, 29-2, Chuo 6-chome, Ohta-ku, Tokyo 143-0024, Japan
TEL: +81-3-6410-6301(rep) +81-3-6410-6272(sales)
FAX: +81-3-6410-6304(rep) +81-3-3752-8100(sales)
Directors
Representative Director,
President
Kazuyuki Sakurai
Director Ken Nakamoto
Director Masaki Tsutsumi
Auditor Katsuya Nakamoto
Auditor Kyuichi Nakamura
Employees 189 (as of June 1, 2016)
Products
  • Proprietary products (retaining rings, belleville springs, wave washers, and the other springs)
  • Bodies made of metal for digital cameras, cellular phones, and smart phones
  • Precision parts and components dedicated to medical equipments, automobiles,
    motors, lathes, machining centers, CNC
History
1943 Established in Meguro-ku, Tokyo as Iwata Seisakusyo
1946 Re-launched in Ohta-ku, Tokyo
1952 Incorporated as "Iwata Seisakusyo Co.,Ltd." (Capital: 4 million yen)
1955 Standardized retaining ring and belleville spring
1962 Changed trade name to "Iwata Denko Co.,Ltd."
1963 Yamagata factory was constructed at Kahoku-cho, Nishimurayama-gun, Yamagata
1969 Nagoya office opened at Kariya, Aichi
1985 Akita factory was constructed at Iwaki-machi, Yuri-gun, Akita
Murayama office opened at Musashimurayama, Tokyo
Capital increased to 285.25 million yen
Sendai office opened at Sendai, Miyagi
1991 Founder Riichi Nakamoto was appointed chairman, Takayuki Nakamoto was appointed president
1996 Oita office opened at Kitsuki, Oita
2001 Head office and Yamagata factory aquired ISO9001 certification
2002 Head office and Akita factory aquired ISO9001 certification
2003 Yamagata factory aquired ISO14001 certification
2004 Akita factory aquired ISO14001 certification
2008 The 65th anniversary of establishment was held at Atsumi-onsen, Yamagata
2010 Hiroshi Nakamoto was appointed president
2011 Tohoku office opened at Kahoku-cho, Yamagata (transferred from Sendai office)
2013 Hiroshi Nakamoto was appointed chairman, Kazuyuki Sakurai was appointed president
2014 The capital was reduced to 50 million yen
2014 Head office was moved to 29-2, Chuo 6-chome, Ohta-ku,Tokyo
Offices & Factories

Offices & Factories

Office / factory Address Map
Head office 2F, Hashimoto Building, 29-2, Chuo 6-chome, Ohta-ku,
Tokyo 143-0024, Japan
TEL:+81-3-6410-6272
FAX:+81-3-3752-8100
Head office
Chubu office 5-416, Shinmeicho, Kariya,
Aichi 448-0034, Japan
TEL:+81-566-21-2471
FAX:+81-566-21-2408
Nagoya office
Tohoku office 2311, Shin, Yachi, Kahoku-cho,
Nishimurayama-gun, Yamagata 999-3511, Japan
TEL:+81-237-72-3226
FAX:+81-237-72-3120
Tohoku office
Kyushu office 213-1, Tsujinowo, Babao, Kitsuki,
Oita 873-0003, Japan
TEL:+81-978-64-0017
FAX:+81-978-64-0018
Oita office
Yamagata factory 2311, Shin, Yachi, Kahoku-cho,
Nishimurayama-gun, Yamagata 999-3511, Japan
TEL:+81-237-72-3211
FAX:+81-237-72-3120
Yamagata factory
Akita factory 267, Kawanoue, Iwakiakahira,
Yurihonjo, Akita 018-1215, Japan
TEL:+81-184-74-2021
FAX:+81-184-74-2023
Akita factory

Yamagata factory
Yamagata factory

Akita factory
Akita factory

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