Kanagawa, Japan

Hiroshi Sakata

This inventor holds 1 USPTO granted patent. Top assignee: Fuji Photo Film Company, Limited. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hiroshi Sakata. Retrieved from https://idiyas.com/inventor/hiroshi-sakata-04qo0pv8

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 3.0

ph-index = 1


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Hiroshi Sakata: Innovator in Photographic Technology

Introduction

Hiroshi Sakata is a notable inventor based in Kanagawa-ken, Japan. He has made significant contributions to the field of photography, particularly through his innovative patent that enhances the functionality of photographing apparatuses.

Latest Patents

Sakata holds a patent for a "Finder system in photographing apparatus." This invention features a focusing position selecting mechanism that allows users to choose among various focusing positions, including one specifically for close-up photography. The design incorporates a fixed mirror beside a finder window, enabling photographers to capture images while including themselves in the composition. Additionally, the apparatus indicates the focusing state for normal photography, helping to prevent mistakes during the shooting process.

Career Highlights

Hiroshi Sakata is associated with Fuji Photo Film Company, Limited, where he has contributed to advancements in photographic technology. His work has played a crucial role in improving user experience and functionality in photography equipment.

Collaborations

Sakata has collaborated with notable coworkers, including Fuminori Kawamura and Masaaki Sakaguchi. Their combined efforts have furthered the development of innovative solutions in the field of photography.

Conclusion

Hiroshi Sakata's contributions to photographic technology through his patent demonstrate his commitment to innovation. His work continues to influence the way photographers engage with their craft.

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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