TOPPAN ToF(Time-of-Flight) Sensing BLOG is a web media that provides up-to-date information on the TOPPAN ToF sensing business and its technologies.
Since Toppan brought Brookman Technology, Inc. as a subsidiary, we have been developing a cutting-edge 3D ToF sensor by leveraging both strengths. We will post our ongoing R&D and business activities through this website.


Being 3D Sensing Eyes for Autonomous Systems


TOPPAN ToF Sensor and Camera

ToF Sensing

In recent years, the 3D sensing market has maintained accelerated growth in industrial and consumer products such as robotics, autonomous vehicles, factory automation, metaverse space, gaming, security systems, etc. These products take our lives to the next level. ToF sensing technology is one of the 3D sensing techniques to estimate the distance to a target subject directly.

Toppan ToF sensing technology specializes in unique Indirect and Hybrid ToF™ sensing based on a short light pulse modulation method using our originally developed ToF sensors. We empower your 3D sensing system development by providing not only ToF sensors but 3D sensing cameras and solutions.


Brookman Technology, Inc.

Brookman Technology, Inc., started in Hamamatsu, Japan in 2006, is a fabless semiconductor company that designs, manufactures, and sells CMOS image sensors. Since then, Brookman Technology has worked on various CMOS analog and mixed-signal IC designs, specializing in the design of advanced CMOS image sensors for a wide range of applications.

Brookman Technology, Inc has been absorbed and merged in April 1st, 2023 by acquiring 100% of its shares.





TOPPAN Holdings Inc.

Printing technology has transformed human culture and society immeasurably. Since its foundation, TOPPAN has extended and advanced applications for printing technologies to develop a unique system that provides solutions based on these leading-edge technologies. By changing our businesses qualitatively so that they provide a broad range of solutions for social issues, we will progress even further as social-value creators.

TOPPAN Website: https://www.holdings.toppan.com/
TOPPAN LinkedIn: https://www.linkedin.com/company/toppan/

Toppan ToF Sensing BLOG
TOF Business Development Center
Business Development Division
Hiroki Ogawa