Saitama, Japan

Hiroshi Mizumura

This inventor holds 13 USPTO granted patents and 2 published patent applications. Top assignees: Fuji Photo Optical Co., Ltd., Fujinon Corporation. Active years: 1998-2010.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Mizumura. Retrieved from https://idiyas.com/inventor/hiroshi-mizumura

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

Calculating rank
USPTO Granted Patents = 13 

% Patents Active = 92.3

Average Co-Inventor Count = 1.4

ph-index = 4

Forward Citations = 60(Granted Patents)


Location History:

  • Omiya, JP (1998 - 2006)
  • Saitama, JP (2002 - 2010)

Company Filing History:


Years Active: 1998-2010

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13 patents (USPTO):Explore Patents

Title: Innovations of Hiroshi Mizumura

Introduction

Hiroshi Mizumura is a notable inventor based in Saitama, Japan. He has made significant contributions to the field of photographic technology, holding a total of 13 patents. His work has advanced the capabilities of photographic apparatuses and camera systems, showcasing his expertise and innovative spirit.

Latest Patents

Mizumura's latest patents include a photographic apparatus and an interchangeable camera lens. The photographic apparatus features a camera, an interchangeable camera lens, and a lens control unit. This innovative design includes a blur signal-outputting unit and a camera control unit. The interchangeable camera lens is equipped with an image-displacing unit and a blur correcting unit. When a change in the optical system of the lens is detected, the lens control unit generates blur correction process-information and transmits it to the camera control unit. Additionally, he has developed a camera system that incorporates an imaging optical system with a focus lens, a driving device for the focus lens, and various calculating devices to optimize the movement of the focus lens.

Career Highlights

Throughout his career, Mizumura has worked with prominent companies in the optical industry, including Fuji Photo Optical Co., Ltd. and Fujinon Corporation. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking advancements in camera technology.

Collaborations

Mizumura has collaborated with talented individuals such as Hiroyuki Kawamura and Kunio Tsuzuki. These partnerships have fostered a creative environment that has led to innovative solutions in the field of photography.

Conclusion

Hiroshi Mizumura's contributions to photographic technology through his patents and collaborations highlight his role as a significant inventor in the industry. His work continues to influence the development of advanced camera systems and photographic apparatuses.

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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