Company
Data

Founded

April 7, 1947

Founder

Tetsuzo Natsume

President

Kunihiko Hosoe

Office and Plant

Head Office

3461 Kamichaya, Kanae, Iida, Nagano 395-0808 JAPAN
PHONE. +81-265-22-2434 FAX. +81-265-22-2467

Production area: 7,000m²

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NATSUME Technology Center

1200-29 Kawaji, Iida, Nagano 399-2413 JAPAN

Production area: 4,000m² (Class1000 clean area: 300m²)

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TOKYO Sales Office

8F Shinjuku Sanei Building, 1-22-2 Nishi-Shinjuku, Shinjuku-ku. Tokyo 160-0023 Japan

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Employees

270 as of May, 2023

Activity

Development, manufacturing and sales of high-precision optical elements Optical design and development,manufacturing and sales of optical sub-assy

ISO Certified
  • Certificate ISO 9001:2015
  • Certificate ISO 14001:2015