Company Filing History:
Years Active: 1992-2002
Title: The Innovative Contributions of Hiroshi Tanioka
Introduction
Hiroshi Tanioka is a prominent inventor based in Kashiwa, Japan. He has made significant contributions to the field of optical technology, particularly in the design and functionality of lens barrels. With a total of 12 patents to his name, Tanioka's work has had a lasting impact on photography and imaging systems.
Latest Patents
Among his latest innovations, Tanioka has developed a lens barrel that features an optical system housed within the main body. This design includes an operation ring that allows photographers to manipulate the optical system effectively. The lens barrel is equipped with driving means for electric drive, which generates a driving force that is transferred to the operation ring through a driving force transfer member. Additionally, it incorporates a rotation restricting stopper that can move between positions to either restrict or allow the range of rotation of the operation ring. Another notable patent involves a lens barrel that includes a front lens group that moves only during zooming and an internal focusing lens group that operates during focusing. This design features a first cam ring with a cam groove for the front lens group and a second cam ring that is driven by the same source, allowing for coordinated movement of the lens groups.
Career Highlights
Hiroshi Tanioka is currently employed at Nikon Corporation, a leading company in the imaging and optics industry. His work at Nikon has allowed him to push the boundaries of lens technology and contribute to the development of advanced photographic equipment. Tanioka's innovative spirit and technical expertise have positioned him as a key figure in the field.
Collaborations
Throughout his career, Tanioka has collaborated with notable colleagues, including Hitoshi Imanari and Hideo Kanno. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in lens design.
Conclusion
Hiroshi Tanioka's contributions to lens technology exemplify the spirit of innovation in the field of optics. His patents and work at Nikon Corporation continue to influence the photography industry, showcasing the importance of creativity and technical skill in advancing technology.