Company Filing History:
2 out of 3,132 
1 out of 7 Years Active: 1998-2001
Title: Biography of Teruaki Hiyamuta
Introduction
Teruaki Hiyamuta is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of diffusion plates, holding three patents to his name. His innovative work has garnered attention in various industries.
Latest Patents
Hiyamuta's latest patents include a diffusion plate and a method for manufacturing a master die thereof. This diffusion plate features a plurality of superimposed basic patterns, each containing numerous microstructures. The microstructures are arranged in two-dimensional periodic formations, with lattice vectors that vary according to the pattern. Additionally, he has developed a method for creating a master die for such a diffusion plate, as well as a focusing screen that utilizes the diffusion plate.
Career Highlights
Throughout his career, Hiyamuta has worked with prominent companies, including Asahi Kogaku Kogyo Kabushiki Kaisha and Asahi Kogaku Kogyo Kaisha. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in his field.
Collaborations
Hiyamuta has collaborated with esteemed colleagues such as Hiroshi Kuboya and Toshiharu Takahashi. These partnerships have played a crucial role in advancing his research and development efforts.
Conclusion
Teruaki Hiyamuta's work in the realm of