OUR TECHNOLOGY AND
EXPERTISE ARE TO SERVE YOU

We offer time-tested solutions
to the defense & commercial aviation as well as industrial markets.

OUR TECHNOLOGY AND
EXPERTISE ARE TO SERVE YOU

We offer time-tested solutions
to the defense & commercial aviation as well as industrial markets.

OUR TECHNOLOGY AND
EXPERTISE ARE TO SERVE YOU

We offer time-tested solutions
to the defense & commercial aviation as well as industrial markets.

OUR TECHNOLOGY AND
EXPERTISE ARE TO SERVE YOU

We offer time-tested solutions
to the defense & commercial aviation as well as industrial markets.

OUR TECHNOLOGY AND
EXPERTISE ARE TO SERVE YOU

We offer time-tested solutions
to the defense & commercial aviation as well as industrial markets.

NEWS

2021/08/19
NEWAdded pages for certification / permission.
We have added pages such as certification and permission to our website. You can check the certifications and permits that we have obtained.
2021/07/21
NEW2021 Summer recess
We will be closing for the summer recess during the period below this year:

August 7th (Sat) through August 16th (Mon)

Please be advised that inquiries and comments sent to us during this period will be answered after the recess.
2021/07/07
NEWThe homepage was renewed.
Thank you for visiting the website of Tokyo Aircraft Instrument Co., Ltd. on a regular basis.
Today, we have completely renewed our website.
We will continue to improve the content and provide the latest information in an easy to understand manner.Thank you for your cooperation.

WHY YOU CAN RELY ON US

Our Strength

The founding of Tokyo Aircraft Instrument, a.k.a. TKK, dates back to 1937. We are proud of the spirit of "monozukuri" -- uncompromising pursuit of perfection in manufacturing -- passed down from our ancestors to us for more than 80 years. Although many of our products are used in the air or even in space, we are a down-to-earth manufacturer offering highly safe and reliable products.

BROAD PORTFOLIO

Products / Services

Our core technologies have taken the shape of a variety of products, not just aircraft instruments, but measurement devices used in industrial and medical fields, equipment for semiconductor production and inspection, and drones.
We also offer ground flight training services using flight simulators.

GET TO KNOW TKK

About Us

We keep on evolving, ever absorbing the latest knowledge, and pursuing higher technologies to turn them into ideal products.
Tokyo Aircraft Instrument (TKK) is a team of professionals with a spirit of craftsmanship.

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