Company Filing History:
Years Active: 1989-1990
Title: **Masao Tsujimura: Innovator in Optical Device Patents**
Introduction
Masao Tsujimura is a prominent inventor based in Tokyo, Japan, known for his innovative contributions to optical devices. With a total of three patents to his name, Tsujimura has focused on enhancing the functionality and reliability of optical systems, particularly in photographic and video technologies.
Latest Patents
Tsujimura's latest patents showcase his expertise in developing solutions that address common challenges in the optical field. One notable invention is a lens mount assembly designed for use in cameras and various optical instruments. This invention addresses issues such as deviation, deflection, and eccentricity caused by the electric drive units used for focusing and zooming. The innovative barrel supporting mechanism allows for the smooth sliding of the lens mount assembly front section, which effectively overcomes torque-related problems. Furthermore, he introduced a simplified dust-proof mechanism utilizing a floating ring, enhancing the durability and performance of the optical systems.
In addition, Tsujimura has developed a camera structure that incorporates a gripping recess in the camera body. This design enables operators to hold the camera steadily with their fingers, thereby improving stability during prolonged usage. Such innovations not only enhance user experience but also contribute significantly to the advancement of camera technology.
Career Highlights
Masao Tsujimura currently works for Kyocera Corporation, an esteemed organization well-known for its developments in various technology sectors. His role as an inventor at such a prestigious company underscores his impact on the field of optical engineering.
Collaborations
Throughout his career, Tsujimura has collaborated with talented individuals, including Takayuki Kubodera and Hirotaka Shiroshita. These partnerships reflect the collaborative spirit in the research and development community, leading to groundbreaking advancements in optical device technology.
Conclusion
In summary, Masao Tsujimura stands out as an influential inventor whose work has significantly improved the functionality of optical instruments. His innovative patents in lens mount assemblies and camera designs are a testament to his expertise and dedication to enhancing user experience in photography and videography.