NTT-AT

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Product Info

A new PFAS-free series has been added to super hydrophobic coating "HIREC." This next-generation Super hydrophobic material aims to achieve both reduced environmental impact and high water repellency.

Product Info

The latest model of optical connector cleaner "NEOCLEAN F". Despite its pen-type compact size, it has achieved over 1,000 cleaning cycles, which is top class in the industry.

What's New Latest Notice

news list
Products / services
2026/03/05 (Thu)
New firmware released for Bidirectional Boundary Microphone "FR-1200"
Products / services
2026/03/05(Thu)
Transcelestial and NTT-AT collaborate to build a network using the wireless laser communication system "CENTAURI"
Products / services
2026/03/05(Thu)
A new series of optical connector end face 3D shape measurement systems has been added, which automatically measure the shape of optical connector end faces without contact.
news
2026/02/24(Tue)
Japan's first commercial deployment of "CENTAURI," a wireless laser communication device using physical AI - Enhancing the network environment while preserving the landscape at Matsuyama Castle -
news
2026/02/17(Tue)
(Resolved) Due to renewal work, the English and Chinese versions of the NTT-AT official website will be undergoing updates from 10:00 to approximately 15:00 on Tue, Feb 17. As a result, during this time period, the inquiry form will not be available from any pages other than the Japanese pages on our website. We apologize for any inconvenience this may cause.

Event & Seminar Latest Events / Seminars

List of events and seminars
Events and Seminars
[Date] March 17th (Tue) - 19th (Thu), 2026
OFC 2026

Product Line

Optical connector manufacturing

Network equipment

Measuring instruments / optical measurement peripherals

Semiconductor / MEMS related equipment

Optical work / maintenance

optical resin

Optical parts / elements

Semiconductor microfabrication

Equipment maintenance

KTN / Optical Crystal

EUV optics, X-ray optics

Nitride semiconductor epitaxial wafer

Measures against electromagnetic noise

Analysis related products

Multimedia Products

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Service list

Contract processing service

Optical material related technology

EMC / Soft Error Testing Service

Environmental consulting

Material analysis service

Material analysis service

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List of proposals for problem solving

Fiber optic connector

Gas pipeline inspection work

Semiconductor related

Equipment maintenance related

X-ray optical components related

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Catalog list

Optical products

Optical connector polishing machine and polishing film

Optical connector measuring instrument / end face inspection machine

Equipment maintenance

Optical adhesives / optical parts

Environmental consulting

Optical switch

Semiconductor MEMS related equipment

Nitride semiconductor epitaxial wafer

Analysis service related products

MEMS / microfabricated products

KTN / Optical Crystal

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