Company Filing History:
Years Active: 2008-2013
Title: Takuya Anzawa: Innovator in Zoom Lens Technology
Introduction
Takuya Anzawa is a prominent inventor based in Kanagawa, Japan. He has made significant contributions to the field of optical technology, particularly in the development of advanced zoom lenses. With a total of 4 patents to his name, Anzawa's work has had a considerable impact on imaging devices.
Latest Patents
Anzawa's latest patents include innovative designs for zoom lenses and imaging devices. One of his notable inventions is a zoom lens that features a first lens group with positive refracting power, which is fixed in position. The second lens group has negative refracting power and is movable along the optical axis for zooming purposes. Additionally, the third lens group is also fixed, while the fourth lens group is movable to correct the focal position during zooming and focusing. The fifth lens group completes the assembly, ensuring optimal performance. His designs satisfy specific conditional equations that enhance the functionality of the zoom lens.
Another patent focuses on a similar zoom lens configuration, which includes a first lens group that remains stationary, a second lens group that is movable for zoom operations, and a third lens group that is fixed during zooming. The fourth lens group is designed to correct fluctuations in imaging position, while the fifth lens group remains stationary. These innovations reflect Anzawa's commitment to improving imaging technology.
Career Highlights
Takuya Anzawa is currently employed at Sony Corporation, where he continues to push the boundaries of optical technology. His work has been instrumental in advancing the capabilities of imaging devices, making them more efficient and effective for various applications.
Collaborations
Anzawa has collaborated with notable colleagues, including Shinichi Arita and Mitsuhiro Suzaki. Their combined expertise has contributed to the successful development of innovative optical solutions.
Conclusion
Takuya Anzawa is a key figure in the field of optical technology, with a focus on zoom lens innovations. His patents and contributions to Sony Corporation highlight his dedication to enhancing imaging devices. Anzawa's work continues to influence the industry and pave the way for future advancements in optical technology.