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NTKJ Co., Ltd.

NTKJ Co., Ltd.

From large articles to small: The pioneer in sheet lens and sheet prism manufacturing

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      • Fresnel lens
      • Solar concentrator Fresnel lens / Sensor Fresnel lens
      • Linear Fresnel lens
      • Solar concentrator linear Fresnel lens
      • Lenticular lens
      • Prism, light-guiding plate, prism sheet
      • NTKJ Vision
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Headquarters

2-16-10 Hasune

Itabashi-ku, Tokyo

174-0046

Kumagaya Factory

138-6 Miizugahara

Kumagaya-shi, Saitama

360-0844

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Recent Updates

  • Summer holiday at NTKJ August 7, 2019
  • Join NTKJ at LASER World of PHOTONICS June 24-27 2019 in Munich June 22, 2019
  • NTKJ’s representatives will attend Defense + Commercial Sensing 2019 March 25, 2019
  • NTKJ to attend Photonics West 2019 January 8, 2019
  • NTKJ Year-end Holiday December 25, 2018

Current Time in Tokyo

  • JST: 2019-09-24 04:56

Copyright © Nihon Tokushu Kogaku Jushi Co., Ltd. All rights reserved.

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