This inventor holds 85 USPTO granted patents, primarily in Zoom Lens Technology (CPC class 359683). Top assignees: Nikon Corporation, Sony Corporation. Active years: 1993-2014.
Inventors with similar research interests:
Location History:
- Omiya, JP (1995)
- Kanagawa-ken, JP (1998)
- Kanagawa, JP (1997 - 1999)
- Kawasaka, JP (1999)
- Ohmiya, JP (1993 - 2000)
- Kawasaki, JP (1997 - 2001)
- Tokyo, JP (1994 - 2002)
- Urawa, JP (2002)
- Saitama-ken, JP (2006)
- Saitama, JP (1997 - 2014)
Company Filing History:
Years Active: 1993-2014
Areas of Expertise:
Title: The Innovative Contributions of Motoyuki Ohtake
Introduction
Motoyuki Ohtake, based in Saitama, Japan, is a prolific inventor known for his significant contributions to the field of optical technology. With an impressive total of 85 patents, Ohtake has made remarkable advancements in lens systems and imaging apparatuses, particularly enhancing the capabilities of variable focal length lenses.
Latest Patents
Among his latest innovations, Motoyuki Ohtake's patents include a sophisticated variable focal length lens system and a lens barrel designed specifically for imaging apparatuses. The variable focal length lens system comprises four lens groups with alternating positive and negative powers, optimized to change distance between groups when adjusting lens positions. This design allows for greater flexibility between wide-angle and telescopic states. His lens barrel integrates guiding mechanisms to ensure smooth movement of the lens system along the optical axis, significantly improving performance and usability in various imaging applications.
Career Highlights
Ohtake's career has seen him work with leading companies in the technology sector, notably Nikon Corporation and Sony Corporation. His role in these organizations has been pivotal in driving forward innovations that leverage the complexities of lens technologies and imaging solutions. His extensive patent portfolio highlights a career dedicated to advancing optical engineering.
Collaborations
Throughout his career, Motoyuki Ohtake has collaborated with esteemed colleagues such as Koichi Ohshita and Eiji Yano. These partnerships have fostered a creative environment in which innovative ideas can flourish, leading to breakthroughs in lens development and imaging technology.
Conclusion
Motoyuki Ohtake's contributions to optical technology cannot be overstated. With a robust patent portfolio and a history of collaboration with industry leaders, he continues to push the boundaries of what's possible in imaging systems. His work not only exemplifies innovation but also serves as an inspiration for future inventors in the field.