Kyoto, Japan

Katsuhiko Kumakura

This inventor holds 28 USPTO granted patents and 1 EPO patent, primarily in Packaging Technology. Top assignee: Matsushita Electric Industrial Co., Ltd.. Active years: 1998-2008.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Kumakura. Retrieved from https://idiyas.com/inventor/katsuhiko-kumakura

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


% Patents Active = 82.1


Average Co-Inventor Count = 1.9

ph-index = 19

Forward Citations = 704(Granted Patents)


Location History:

  • Kyoto Pref., JP (2000)
  • Soraku-gun, JP (2002 - 2003)
  • Kyoto, JP (1998 - 2008)

Company Filing History:


Years Active: 1998-2008

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Areas of Expertise:
Cylindrical Articles
Battery Containers
Dispensing Package
Merchandise Packaging
Production Method
Labeling
Heat Sensitive Adhesive
Releasable Bonded Collar
28 patents (USPTO):Explore Patents

Title: **The Innovative Work of Katsuhiko Kumakura in Commodity Packaging**

Introduction

Katsuhiko Kumakura, located in Kyoto, Japan, is an esteemed inventor known for his significant contributions in the field of commodity packaging. With an impressive portfolio of 28 patents, Kumakura continues to innovate, pushing the boundaries of packaging technology to enhance usability and efficiency.

Latest Patents

Kumakura's latest inventions include a novel commodity package designed with a hanging member that features a hole for easy suspension. This package is ingeniously structured with a holding body that incorporates first and second cutting portions, allowing for the effective separation of recesses and brim portions. The design ensures that when the package is hung, it maintains a favorable balance while providing sufficient intensity.

Another remarkable invention by Kumakura is the package for cylindrical articles, which includes a unique structure aimed at preserving the integrity of the packed items. This innovative packaging uses a film with slits placed strategically along the boundary between adjacent cylindrical articles. As a result, the film conforms seamlessly to the outer surfaces, maintaining the original condition of the articles within.

Career Highlights

Kumakura's career has been largely defined by his role at Matsushita Electric Industrial Co., Ltd., a prominent company in the electronics industry. His inventive spirit and dedication have driven several successful projects, reinforcing the company's reputation for leading-edge packaging solutions.

Collaborations

Throughout his career, Kumakura has had the privilege of collaborating with talented individuals, including his coworkers Tadashi Ono and Yoshikazu Yukami. These collaborations have fostered a rich exchange of ideas and creativity, leading to groundbreaking advancements in their field.

Conclusion

In conclusion, Katsuhiko Kumakura is a pivotal figure in packaging innovation. His latest patents reflect a commitment to enhancing product functionality and user experience. As the industry evolves, Kumakura's contributions will undoubtedly continue to influence the future of commodity packaging and inspire upcoming inventors in the field.

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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