Saitama, Japan

Kazuyoshi Azegami

This inventor holds 4 USPTO granted patents and 1 published patent application. Top assignees: Fujifilm Corporation, Fujinon Corporation. Active years: 2009-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kazuyoshi Azegami. Retrieved from https://idiyas.com/inventor/kazuyoshi-azegami-ls0ek6bu

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank
USPTO Granted Patents = 4 

% Patents Active = 75.0

Average Co-Inventor Count = 3.4

ph-index = 2

Forward Citations = 21(Granted Patents)


Company Filing History:


Years Active: 2009-2024

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4 patents (USPTO):Explore Patents

Title: Kazuyoshi Azegami: Innovator in Lens Technology

Introduction

Kazuyoshi Azegami is a prominent inventor based in Saitama, Japan. He has made significant contributions to the field of lens technology, holding a total of four patents. His innovative designs focus on enhancing the functionality and aesthetics of lens barrels and camera systems.

Latest Patents

Azegami's latest patents include a lens barrel and exterior housing that boast a dignified appearance while maintaining excellent strength. The lens barrel features a fixation frame with an opening portion and a switch pedestal cover member that effectively covers the opening. A fitted portion on the inner surface of the cover member positions it with respect to the fixation frame. Additionally, a fixation portion is located on the inner surface of the cover member, which is disposed inside the fixation frame when covered. A spring member engages with both the fixation portion and the inner wall surface of the fixation frame to bias the cover member inward. His other notable patents include methods for controlling lens barrels and camera bodies, which prevent erroneous operations during manual focus mode switching.

Career Highlights

Throughout his career, Kazuyoshi Azegami has worked with esteemed companies such as Fujifilm Corporation and Fujinon Corporation. His experience in these organizations has allowed him to refine his skills and contribute to advancements in imaging technology.

Collaborations

Azegami has collaborated with notable coworkers, including Yukitaka Takeshita and Mitsuhiko Oka. Their combined expertise has fostered innovation in the field of lens technology.

Conclusion

Kazuyoshi Azegami's contributions to lens technology and his innovative patents have significantly impacted the industry. His work continues to inspire advancements in imaging systems and lens design.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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