Company Filing History:
Years Active: 1988
Title: The Innovations of Toshifumi Uetake
Toshifumi Uetake is a notable inventor based in Tokyo, Japan. He has made significant contributions to the field of optics, particularly with his innovative lens systems. His work has garnered attention for its technical sophistication and practical applications.
Latest Patents
Uetake holds a patent for an ultra-wide angle f-.theta. lens system. This system comprises, in order from the light beam deflector side, a first lens component with positive power, a second lens component with negative power, and a third lens component with positive power. The ultra-wide angle f-.theta. lens system is designed to achieve an ultra-wide scanning angle of ±45 degrees. It exhibits imaging performance of a laser beam waist that is close to the diffraction limit, despite the fact that it consists of a small number of lenses.
Career Highlights
Toshifumi Uetake is currently associated with Copal Electronics Co., Ltd. His role in the company has allowed him to further develop his expertise in optical technologies. Uetake's work has been instrumental in advancing the capabilities of lens systems used in various applications.
Conclusion
Toshifumi Uetake's contributions to optical innovations, particularly through his patented ultra-wide angle f-.theta. lens system, highlight his expertise and impact in the field. His work continues to influence advancements in optical technology.