Kanagawa, Japan

Hirotsugu Kashimura

This inventor holds 12 USPTO granted patents. Top assignee: Fuji Xerox Co., Ltd.. Active years: 1993-2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Hirotsugu Kashimura. Retrieved from https://idiyas.com/inventor/hirotsugu-kashimura

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


% Patents Active = 16.7

Average Co-Inventor Count = 2.8

ph-index = 5

Forward Citations = 90(Granted Patents)


Location History:

  • Nakai-machi, JP (2003 - 2007)
  • Ashigarakami-gun, JP (2006 - 2007)
  • Kanagawa, JP (1993 - 2012)

Company Filing History:


Years Active: 1993-2012

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12 patents (USPTO):Explore Patents

Title: The Innovative Journey of Hirotsugu Kashimura

Introduction: Hirotsugu Kashimura, based in Kanagawa, Japan, is an accomplished inventor with a remarkable portfolio of twelve patents. His work primarily focuses on information processing and document management systems, showcasing his dedication to enhancing technological capabilities in these fields.

Latest Patents: Among his latest innovations are several notable patents including an "Information Processing Apparatus" and a "Document Management System and Method." The information processing apparatus is designed to optimize document usage by incorporating an input section for receiving document identification and user information, a position calculation section to determine positions, and a display section that generates data for users about document usage. Additionally, he has developed a system that recognizes and senses individuals approaching a printer. This system uses an image capturing device to identify users based on facial recognition, enabling efficient management of print jobs directly linked to the identity of the person.

Career Highlights: Hirotsugu Kashimura is currently associated with Fuji Xerox Co., Ltd., a company renowned for its innovations in document technology and solutions. His patents reflect his commitment to pushing boundaries in information technology and enhancing user experience in document management.

Collaborations: Throughout his career, Kashimura has worked alongside talented colleagues such as Noriji Kato and Hitoshi Ikeda. Their collaborative efforts have contributed to the advancement of technologies that streamline information processing and enhance productivity.

Conclusion: Hirotsugu Kashimura stands out as a significant figure in the realm of innovation and technology. With twelve patents to his name, his contributions continue to influence the fields of information processing and document management, and his future work promises to deliver even more groundbreaking advancements.

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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