This inventor holds 19 USPTO granted patents and 9 EPO patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2006-2019.
Location History:
- Tochigi-ken, JP (2006)
- Tochigi, JP (2008)
- Utsunomiya, JP (2006 - 2019)
Company Filing History:
Years Active: 2006-2019
Title: Innovations of Tsuyoshi Wakazono: A Visionary in Lens Technology
Introduction: Tsuyoshi Wakazono, based in Utsunomiya, Japan, is a prominent innovator known for his significant contributions to optical technology. With a remarkable portfolio of 19 patents, Wakazono has played a crucial role in advancing optical performance, particularly in zoom lens design.
Latest Patents: Among his latest innovations are two notable patents related to zoom lenses and image pickup apparatus. The first patent describes a zoom lens that incorporates a focus lens unit for focus adjustment, a magnification lens unit with moving lens elements, and a relay lens unit that remains stationary for magnification. Additionally, it includes a correction lens unit designed to address displacement in the in-focus position. The patent outlines how the correction lens unit operates within a range of movement, correcting issues that arise at both wide-angle and telephoto extremes.
The second patent focuses on a zoom lens design featuring multiple lens units that move during zooming, with a distinction between lens units that are stationary for focusing and those that adjust during the zoom process. The construction of this zoom lens optimizes its performance, enhancing the user's imaging experience with a thoughtfully arranged lens structure.
Career Highlights: Throughout his career, Tsuyoshi Wakazono has made substantial advancements in lens technology while working with Canon Inc. His expertise and innovative mindset have consistently pushed the boundaries of optical engineering, resulting in numerous patents that reflect his dedication to quality and precision in lens design.
Collaborations: Working alongside talented colleagues such as Tomoyuki Nakamura and Kazuya Shimomura, Wakazono has fostered a collaborative environment that encourages creativity and technological enhancement. Together, they have contributed to Canon's reputation as a leader in imaging technology.
Conclusion: Tsuyoshi Wakazono's pioneering work in zoom lens technology demonstrates the impact of innovation on the world of optics. His patents not only highlight his inventive spirit but also showcase the collaborative efforts within Canon, driving advancements that continue to shape the future of imaging technology.