Tokyo, Japan

Makoto Sakuno

This inventor holds 7 USPTO granted patents. Top assignee: Kabushiki Kaisha Pilot Corporation. Active years: 1994-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Makoto Sakuno. Retrieved from https://idiyas.com/inventor/makoto-sakuno

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 = 1.0

ph-index = 6

Forward Citations = 198(Granted Patents)


Company Filing History:


Years Active: 1994-2004

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7 patents (USPTO):Explore Patents

Title: The Innovative Journey of Makoto Sakuno

Introduction

Makoto Sakuno is a prominent inventor based in Tokyo, Japan. He has made significant contributions to the field of writing instruments, holding a total of seven patents. His work reflects a commitment to enhancing everyday tools through innovative design and functionality.

Latest Patents

Among his latest patents are a mechanical pencil and a cap for a ball-point pen. These inventions showcase his ability to improve traditional writing instruments, making them more user-friendly and efficient.

Career Highlights

Makoto Sakuno is currently employed at Kabushiki Kaisha Pilot Corporation, a well-known company in the writing instrument industry. His role there allows him to apply his inventive skills and contribute to the development of high-quality products.

Conclusion

Makoto Sakuno's work exemplifies the spirit of innovation in the writing instrument sector. His patents not only enhance functionality but also reflect a deep understanding of user needs. His contributions continue to influence the way people interact with everyday writing tools.

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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