Tokyo, Japan

Akiyoshi Sakurai

This inventor holds 1 USPTO granted patent. Top assignee: Asahi Glass Company, Limited. Active years: 1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Akiyoshi Sakurai. Retrieved from https://idiyas.com/inventor/akiyoshi-sakurai

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

Forward Citations = 8(Granted Patents)


Company Filing History:


Years Active: 1987

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1 patent (USPTO):Explore Patents

Title: Akiyoshi Sakurai and Optical Fiber Array Technology.

Introduction

Akiyoshi Sakurai is an inventor associated with Tokyo, Japan, and Asahi Glass Company, Limited. His patent work includes an optical fiber array plate designed for use in an optical reading system.

Latest Patents

Sakurai’s listed patent, “Optical Fiber Array Plate,” describes an array of parallel optical fibers sandwiched between outer glass layers. The design directs incident light through the glass layers and fiber array onto an original placed at the reading surface. Light reflected from the original travels through the optical fibers to a photoelectric converter. The patent record lists 1 patent for Sakurai.

Career Highlights

Sakurai’s documented invention addresses the optical path between a reading surface and a photoelectric converter. His work is associated with Asahi Glass Company, Limited.

Collaborations

Sakurai’s listed coworkers include Toru Kambara and Akihiro Koga.

Conclusion

Akiyoshi Sakurai’s recorded patent highlights an optical fiber array plate designed to guide light for optical reading, reflecting his contribution to imaging-related technology.

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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