Tokyo, Japan

Masaya Watanuki

This inventor holds 3 USPTO granted patents. Top assignee: Canon Kabushiki Kaisha. Active years: 2004-2005.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masaya Watanuki. Retrieved from https://idiyas.com/inventor/masaya-watanuki

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

Calculating rank

% Patents Active = 66.7

Average Co-Inventor Count = 6.1

ph-index = 2

Forward Citations = 38(Granted Patents)


Company Filing History:


Years Active: 2004-2005

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3 patents (USPTO):Explore Patents

Title: Masaya Watanuki: Innovator at Canon Kabushiki Kaisha

Introduction: Masaya Watanuki is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field through his innovative ideas and inventions, holding three patents to his name. His work primarily focuses on improving technological processes and enhancing user experiences in various applications.

Latest Patents: Watanuki's latest inventions include a "Purchase Request Approving Apparatus, Method, and Storage Medium Storing Same", which streamlines the approval process for purchase requests within a client-server environment. This invention allows a company manager to display an approval request list and select articles for approval or rejection efficiently. Additionally, he holds a patent for an "Information Processing Apparatus and Method, and Storage Medium," which provides an innovative way to search distributed databases, enabling users to find required data with ease.

Career Highlights: As an inventor working at Canon Kabushiki Kaisha, Masaya Watanuki has played a vital role in developing technologies that improve operational efficiency and facilitate better management of information systems. His work has significantly contributed to the company's innovative edge in the competitive tech landscape.

Collaborations: Throughout his career, Watanuki has had fruitful collaborations with his coworkers, including Atsushi Okada and Masayuki Sofue. Their joint efforts have led to the development of groundbreaking technologies that advance the company's objectives and enhance product offerings.

Conclusion: Masaya Watanuki is an exemplary inventor whose work at Canon Kabushiki Kaisha exemplifies innovation in technology. With his latest patents paving the way for advancements in approval processes and data management, he continues to make a lasting impact in the field of technology and invention.

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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