Head office

• Head office

  3-10 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
  TEL. +81-45-786-7511 FAX. +81-45-786-7599

  Business area and products: Planning,management,R&D

• Tokyo office

  Akihabara Center Place Bldg., 4th Floor,1, Kandaaioicho, Chiyoda-ku, Tokyo, 101-0029, Japan

• Nagano office

  3131 Miyada-mura, Kamiina-gun, Nagano, 399-4301, Japan

Suspension Spring Division
/ Yokohama Plant

Shiga Plant

• Suspension Spring Division

  3-10 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
  TEL. +81-45-786-7317 FAX. +81-45-786-7348

  The Contents of business:Development and design of a suspension springs.

• Yokohama Plant

  3-10 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
  TEL. +81-45-786-7350 FAX. +81-45-786-7399

  Products:Coil springs,Leaf springs,and metal bellows

• Shiga Plant

  1-5 Sasagaoka, Minakuchicho, Koka-shi, Shiga, 528-0061, Japan
  TEL. +81-748-62-3171 FAX. +81-748-62-9612

  Products:Coil springs,stabilizer bars,and torsion bars

Seating Division
/ Yokohama Plant

Gunma Plant

Toyota plant

• Seating Division

  3-10 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
  TEL. +81-45-786-7421 FAX. +81-45-786-7471

  The contents of business:Development and design of an Automotive seats.

• Gunma Plant

  5 Kozumidacho, Ota-shi, Gunma, 370-0427, Japan
  TEL. +81-276-52-2411 FAX. +81-276-52-4866

  Products:Automotive seats and interior products

• Yokohama Plant

  3-10 Fukuura, Kanazawa-ku, Yokohama, 236-0004, Japan
  TEL. +81-45-786-7442 FAX. +81-45-786-7473

  Products:Automotive seats and interior products

• Toyota plant

  5-1-1 Higashiumetsubocho, Toyota-shi, Aichi, 471-0071, Japan
  TEL. +81-565-32-3131 FAX. +81-565-34-3221

  Products:Automotive seats and interior products

Precision Spring and
Components Division /
Atsugi Plant /
Disk Drive Suspention Division

Ina Plant

• Precision Spring and Components Division

  4056 Nakatsu, Aikawa-machi, Aiko-gun, Kanagawa, 243-0303, Japan
  TEL. +81-46-285-1710 FAX. +81-46-286-3354

  The contents of business:Development and design of a Precision springs and components

• Atsugi Plant

  4056 Nakatsu, Aikawa-machi, Aiko-gun, Kanagawa, 243-0303, Japan
  TEL. +81-46-285-1711 FAX. +81-46-285-0885

  Products: Thin leaf springs, precision stamped products, motor cores, and precision dies and molds

• Ina Plant

  3131 Miyada-mura, Kamiina-gun, Nagano, 399-4301, Japan
  TEL. +81-265-85-3280 FAX. +81-265-85-3499

  Products: Wire springs, precision machined components, and microcontactor units

DDS Komagane Plant

• Disk Drive Suspension Division

  4056 Nakatsu, Aikawa-machi, Aiko-gun, Kanagawa, 243-0303, Japan
  TEL. +81-46-285-3332 FAX. +81-46-284-1275

  The contents of business:Development and design of a HDD Suspensions

• Komagane Plant

  1170-3 Akaho, Komagane-shi, Nagano, 399-4117, Japan
  TEL. +81-265-82-5422 FAX. +81-265-82-5427

  Products:HDD suspensions

Industrial Machinery &
Equipment / Isehara Plant#1,#2

Komagane Plant

Miyada Plant

Yasu Plant

• Industrial Machinery and Equipment Division

  2-1-49 Numame, Isehara-shi, Kanagawa, 259-1126, Japan
  TEL. +81-463-91-8600 FAX. +81-463-91-8640

  The contents of business:Sales, Development and design

• Isehara Plant#1
  Isehara Plant#2

  2-1-49 Numame, Isehara-shi, Kanagawa, 259-1126, Japan
  TEL. +81-463-91-8600 FAX. +81-463-91-8640

  Products:Semiconductor Process Components, pipe support systems,specialized spring, security products

• Miyada Plant

  5352-6 Miyada-mura,Kamiina-gun,Nagano,399-4301, Japan
  TEL. +81-265-84-1150 FAX. +81-265-84-1505

  Products:Semiconductor Process Components

• Komagane Plant

  1170-1 Akaho, Komagane-shi, Nagano, 399-4117, Japan
  TEL. +81-265-82-6182 FAX. +81-265-83-4859

  Products:Integrated Metal substrate

• Yasu Plant

  985 Rokujo, Yasu-shi, Shiga, 520-2412, Japan
  TEL. +81-77-589-6446 FAX. +81-77-589-6450

  Products:Machanical multilevel parking systems