Company Filing History:
Years Active: 2014-2019
Title: Inventor Profile: Yoshihiro Hamada
Introduction
Yoshihiro Hamada is an accomplished inventor based in Nagano, Japan. With an impressive portfolio of nine patents, his contributions significantly impact the field of optical devices. His innovative work continues to pave the way for advancements in photography and imaging technology.
Latest Patents
Hamada's latest patents showcase his expertise in developing sophisticated optical devices.
1. **Photographing Optical Device**: This invention features a movable module that includes a movable body and a holding body. Additionally, it incorporates a support body to hold the movable module, a lens drive coil attached to the movable body, a shake correction coil attached to the support body, and a plurality of drive magnets secured to the holding body. The design of the holding body includes first and second magnet fixing members, which are framed to enhance stability. The configuration ensures that the movable body is effectively positioned between these members for optimal performance.
2. **Optical Unit with Shake Correction Function**: This patent presents an optical unit that integrates a movable module holding an optical element with a designated optical axis. It includes a fixed body that supports a swingably movable module, along with a drive mechanism for movement. A flexible circuit board connects the movable module and the fixed body, which is structured to allow smooth electrical connectivity and functionality of the optical device.
Career Highlights
Currently, Yoshihiro Hamada works at Nidec Sankyo Corporation, where he applies his skills to develop cutting-edge optical technologies. His innovative designs have garnered attention within the industry, underlining his importance as a leading inventor in his field.
Collaborations
Throughout his career, Hamada has collaborated with notable colleagues including Shinroku Asakawa and Shinji Minamisawa. These partnerships have fostered an environment of creativity and innovation, leading to the development of advanced optical systems and devices.
Conclusion
Yoshihiro Hamada's dedication to innovation in the optical device sector has made him a prominent figure in the realm of inventions. With his substantial patent portfolio and collaborative efforts, he continues to drive technological advancements that reshape the photography landscape. His work exemplifies the continual evolution of optical technology, providing exciting possibilities for the future.