Location History:
- Shizuoka, JP (2000 - 2008)
- Saitama, JP (2007 - 2013)
Company Filing History:
2 out of 16,115 
2 out of 16,458 
2 out of 695 
Years Active: 2000-2013
Title: Satoru Matsumoto: Innovator in Lens Technology
Introduction
Satoru Matsumoto is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of lens technology, holding a total of 6 patents. His innovative designs have advanced the functionality and precision of lens barrel assemblies.
Latest Patents
Matsumoto's latest patents include a lens barrel assembly featuring an iris diaphragm device. This invention incorporates a first groove in a stationary barrel and a second groove in a rotatable barrel. The diaphragm control plate is designed to operate smoothly between these components, allowing for precise adjustments. Another notable patent is a lens barrel that enables high-accuracy barrel body formation while simplifying tilt and position adjustments along the optical axis. This design includes a front barrel and a rear barrel, with specific dimensions that enhance optical performance.
Career Highlights
Throughout his career, Satoru Matsumoto has worked with esteemed companies such as Fujifilm Corporation and Fuji Photo Film Company, Limited. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking innovations in lens technology.
Collaborations
Matsumoto has collaborated with notable coworkers, including Yasuhito Naruse and Kiyoshi Kamitani. Their combined expertise has fostered an environment of creativity and innovation, leading to the development of advanced optical technologies.
Conclusion
Satoru Matsumoto's contributions to lens technology through his patents and collaborations highlight his role as a key innovator in the field. His work continues to influence the design and functionality of optical devices.