InterOpto (within All about Photonics)

International Opto-Electronics Exhibition

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Date

October 2025
Cycle: annually
Year founded: 1979
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Fairgrounds

Tokyo Big Sight, Tokyo International Exhibition Center
Tokyo
Japan

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Organisers

JTB Communication Design, Inc.

Celestine Shiba Mitsui Building, 3-23-1, Shiba,
Minato-ku
105-8335 Tokyo
Japan
Fon: +81 3 5657-0765
Fax: +81 3 5657-0645

Optoelectronic Industry and Technology
Development Association (OITDA)

Sumitomo Fudosan Ekimae Bldg.,
1-20-10 Sekiguchi, Bunkyo-ku
Tokyo
Japan
Fon: +81 3 52256431
Fax: +81 3 52256435

event_list

BioOpto Japan (within All About Photonics)

LED Japan (within All About Photonics)

LaserTech (within All About Photonics)

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Sector focus

Technical Optics, Laser Technology (industry 75)

Main offerings

Optoelectronics
fiber optics technology
Optical Instruments
Optical Measuring Instruments
Laser Technology
Laser Machining Systems
Laser Instruments
Materials

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Access

Trade visitors

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Sponsors

Ministry of Economy, Trade and Industry (METI)
Japan External Trade Organization (JETRO)
Manufactured Imports and Investment Promotion Organization (MIPRO)
Japan Science Foundation (JSF)
Foreign Governments and related Organizations