Location History:
- Fukushima, JP (2010 - 2017)
- Koriyama, JP (2019 - 2020)
- Tokyo, JP (2012 - 2022)
Company Filing History:
5 out of 2,560 
5 out of 1,027 
1 out of 28,577 
Years Active: 2010-2025
Title: The Innovative Mind of Atsushi Koyanagi
Introduction
Atsushi Koyanagi, a distinguished inventor based in Fukushima, Japan, has made significant contributions to the field of sensor technology and optical systems. With a total of ten patents to his name, Koyanagi's inventions showcase his commitment to advancing technology and enhancing various applications in modern life.
Latest Patents
Among his latest patents are a sensor cover and a sensor module. This innovative sensor cover is designed to fit within an opening of a housing that houses a sensor. It features a conductor, a dielectric multilayer film, and a heating film arranged in a specific sequence from the outside of the housing to the inside. Notably, the conductor and the heating film are insulated from each other, maintaining a minimum distance of 2.0 μm.
Another of Koyanagi's recent patents pertains to a homogenizer, illuminating optical system, and illuminator. This complex homogenizer consists of a convex-lens array pair, which includes a first convex-lens array positioned on the light entrance side and a second convex-lens array positioned on the light emission side. These arrays face each other, each having a lens surface that is either outward or inward. The design features an arrangement of multiple convex lenses, ensuring optimal internal transmission angles for incoming light.
Career Highlights
Atsushi Koyanagi's professional journey includes significant tenures at renowned companies such as Asahi Glass Company, Limited and AGC Inc. His innovative thinking and expertise have positioned him as a valuable asset in each of these organizations, allowing him to develop projects that push the boundaries of technology.
Collaborations
Throughout his career, Koyanagi has collaborated with notable individuals in the industry, including Koji Miyasaka and Hiromasa Sato. These professional relationships have paved the way for dynamic exchanges of ideas, enhancing the development of innovative projects and patents.
Conclusion
Atsushi Koyanagi stands out as a prominent inventor whose work continues to shape the technological landscape. His ten patents reflect his dedication to innovation, particularly in sensor technology and optical systems. As he remains active in the field, further advancements from this inventive mind are eagerly anticipated.