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
- 2025/07/31
- NEWAdded a new page featuring a message from our President
- We are proud to announce that a heartfelt and visionary message from our President, Shuichi Kimura, is now available on this website. His message marks a renewed commitment to excellence, innovation, and the core values that shape our mission in an ever-evolving landscape, while also expressing deep gratitude for the ongoing support of our customers, partners, and community.
▶︎ Click here to read the message
We look forward to your continued support.
- 2025/07/31
- NEW2025 Summer recess
- Our office and factory will be closed for the summer recess during the following period:
August 9th (Sat) through August 17th (Sun)
Inquiries received during this period will be answered after August 18th.
We thank you for your understanding.
- 2025/04/22
- Golden Week holidays 2025
- Our office and factory will be closed for the Golden Week holidays during the following period:
From Tuesday April 29th to Tuesday May 6th.
Inquiries received during this period will be answered after May 7th.
We thank you for your understanding.
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.
