Ebina, Japan

Shigeru Shibasaki

This inventor holds 1 USPTO granted patent. Top assignee: Rank Xerox Ltd.. Active years: 1989.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeru Shibasaki. Retrieved from https://idiyas.com/inventor/shigeru-shibasaki-xo796992

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 = 5.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 1989

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1 patent (USPTO):Explore Patents

Title: Shigeru Shibasaki: Innovator in Paper Feed Technology

Introduction

Shigeru Shibasaki is a notable inventor based in Ebina, Japan. He has made significant contributions to the field of paper feed technology, particularly through his innovative designs that enhance the efficiency of paper handling in machines.

Latest Patents

Shibasaki holds a patent for a dual-purpose paper feed cassette. This innovative cassette allows for the feeding of sheets in either a short edge or long edge direction. The design features openings on both the short and long edges of its base and side portions. This versatility enables sheets to be fed in either longitudinal or lateral directions, depending on how the cassette is inserted into the machine. He has 1 patent to his name.

Career Highlights

Shigeru Shibasaki is associated with Rank Xerox Ltd., a company known for its advancements in document technology and solutions. His work at Rank Xerox has allowed him to focus on improving paper handling systems, which are crucial for various printing and copying applications.

Collaborations

Some of his notable coworkers include Akira Sasahara and Satoshi Shino. Their collaborative efforts contribute to the innovative environment at Rank Xerox, fostering advancements in technology.

Conclusion

Shigeru Shibasaki's contributions to paper feed technology exemplify the importance of innovation in enhancing operational efficiency. His patent for a dual-purpose cassette showcases his commitment to improving user experience in document handling.

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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