This inventor holds 1 USPTO granted patent. Top assignee: Minolta Company, Ltd.. Active years: 2004.
Company Filing History:
Years Active: 2004
Title: Shigeyoshi Sakata: Innovator in Rear Projection Optical Systems
Introduction
Shigeyoshi Sakata is a notable inventor based in Takatsuki, Japan. He has made significant contributions to the field of optical systems, particularly in rear projection technology. His innovative work has led to the development of a unique optical system that enhances the viewing experience in rear projection apparatuses.
Latest Patents
Sakata holds a patent for a rear projection optical system. This system is designed to be installed at the rear side of a screen in a rear projection apparatus. The system includes a display panel and an illuminating optical system that is decentered from the screen center in both horizontal and vertical directions. Additionally, it features a projection optical system that projects a display image onto the screen through a rear mirror positioned at the center of the screen. The projection optical system consists of a dioptric system, a deflection mirror, and a curved mirror, which is also decentered vertically but centered horizontally.
Career Highlights
Sakata is associated with Minolta Company, Ltd., where he has been able to apply his expertise in optical systems. His work has contributed to advancements in projection technology, making it more efficient and effective for various applications.
Collaborations
Sakata has collaborated with Tomokazu Masubuchi, working together to enhance the development of optical systems. Their partnership has fostered innovation and creativity in their projects.
Conclusion
Shigeyoshi Sakata's contributions to rear projection optical systems demonstrate his commitment to innovation in technology. His patent and collaboration with fellow inventor Tomokazu Masubuchi highlight the importance of teamwork in advancing optical technology.