Location History:
- Fuchi, JP (1991)
- Yokohama, JP (1992 - 1994)
- Yamagata, JP (2002 - 2007)
- Yonezawa, JP (2001 - 2012)
- Tokyo, JP (2013 - 2024)
Company Filing History:
6 out of 2,560 
3 out of 1,027 
2 out of 256 Years Active: 1991-2024
Title: **Yasuhiko Akao: Innovator in Glass Technology**
Introduction
Yasuhiko Akao is a prominent inventor based in Tokyo, Japan, known for his significant contributions to glass technology. With a total of 11 patents to his name, Akao has solidified his position as a key innovator in the industry, particularly in the development of high-performance glass substrates and laminates.
Latest Patents
Akao's latest patents reflect his expertise in optical members and glass substrates with antireflection films. One of his notable inventions is a glass substrate designed to incorporate an antireflection film, which employs high refractive index glass, resulting in exceptional strength. The specification details a glass substrate consisting of glass with a refractive index between 1.68 and 2.00 and a plate thickness ranging from 0.01 to 2 mm. Additionally, he has developed a laminate, which includes a glass plate and a coating layer composed of materials such as silicon nitride, titanium oxide, alumina, and more. This innovative laminate boasts a precise thickness ratio and a controlled radius of curvature, ensuring enhanced performance.
Career Highlights
Throughout his career, Akao has worked with renowned companies, notably Asahi Glass Company, Limited and AGC Inc. His experiences in these organizations have significantly influenced his advancements in glass technology, allowing him to leverage industry resources and expertise to fuel his inventive pursuits.
Collaborations
In his remarkable journey, Akao has collaborated with esteemed coworkers, including Teruo Fujiwara and Satoru Takaki. These partnerships have undoubtedly contributed to the success of various projects and innovations, showcasing the importance of teamwork in the field of research and development.
Conclusion
Yasuhiko Akao stands out as an influential figure in the realm of glass technology, with his impressive portfolio of patents highlighting his innovative spirit. His latest advancements in glass substrates and laminates continue to push the boundaries of the industry, cementing his legacy as a leading inventor in this vital field.