Company Filing History:
Years Active: 1997-1998
Title: Kohtaro Yano: Innovator in Optical Systems
Introduction
Kohtaro Yano is a prominent inventor based in Yokohama, Japan. He has made significant contributions to the field of optical systems, particularly in projector technology. With a total of 3 patents to his name, Yano's work exemplifies innovation and efficiency in light utilization.
Latest Patents
One of Yano's latest patents is an illuminating optical system and projector utilizing the same. This invention provides a projector capable of effectively utilizing the light from the light source while significantly reducing the light illuminating the outside of the area to be illuminated. This design achieves excellent efficiency in light utilization. The illuminating system includes a light source and a reflector, along with a circular reflector of a spherical surface that returns light emerging from the light source back to the light source without being reflected on the reflector. Additionally, a flat mirror or a substantially spherical sub-reflector is included to return light that has been reflected on the reflector back to the light source. The sub-reflector may be positioned near the light source to enhance functionality.
Career Highlights
Kohtaro Yano is associated with Canon Kabushiki Kaisha, a leading company in imaging and optical products. His work at Canon has allowed him to develop innovative solutions that improve projector technology and light efficiency.
Collaborations
Yano has collaborated with notable coworkers, including Hideaki Mitsutake and Shigeru Kawasaki. Their combined expertise has contributed to advancements in optical systems and projector technology.
Conclusion
Kohtaro Yano's contributions to the field of optical systems, particularly through his innovative patents, highlight his role as a key inventor in the industry. His work continues to influence the efficiency of light utilization in projectors, showcasing the importance of innovation in technology.