Yokohama, Japan

Kenichirou Nakamaki

This inventor holds 3 USPTO granted patents and 1 EPO patent. Top assignee: Toyo Seikan Kaisha, Ltd.. Active years: 1998-2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kenichirou Nakamaki. Retrieved from https://idiyas.com/inventor/kenichirou-nakamaki

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 = 4.9

ph-index = 3

Forward Citations = 36(Granted Patents)


Location History:

  • Kanagawa, JP (1998)
  • Hiratsuka, JP (1998)
  • Yokohama, JP (2000)

Company Filing History:


Years Active: 1998-2000

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3 patents (USPTO):Explore Patents

Title: Kenichirou Nakamaki: Innovator in Laminate and Container Technology

Introduction

Kenichirou Nakamaki is a notable inventor based in Yokohama, Japan. He has made significant contributions to the field of materials science, particularly in the development of innovative laminates and containers. With a total of 3 patents to his name, Nakamaki's work reflects a commitment to advancing technology in packaging solutions.

Latest Patents

Nakamaki's latest patents include a laminate and a container made of the same material. The laminate is obtained by laminating a resin composed chiefly of polyester on a base material, with a specific melt viscosity ratio defined by a particular formula. Additionally, he has developed a seamless can that features a thin-walled, deep-draw-ironed design. This can comprises a laminate of a metal sheet and a biaxially stretched film of polyester or copolyester, primarily made from an ethylene terephthalate unit. The innovative design reduces the thickness of the side wall portion of the can to between 30% and 85% of the original thickness of the laminate, enhancing its efficiency and usability.

Career Highlights

Throughout his career, Nakamaki has worked with prominent companies such as Toyo Seikan Kaisha, Ltd. and Toyo Seikan Daisha, Ltd. His experience in these organizations has allowed him to refine his skills and contribute to significant advancements in packaging technology.

Collaborations

Nakamaki has collaborated with talented individuals in his field, including Sachiko Machii and Katsuhiro Imazu. These partnerships have fostered innovation and have been instrumental in the development of his patented technologies.

Conclusion

Kenichirou Nakamaki's contributions to laminate and container technology demonstrate his innovative spirit and dedication to improving packaging solutions. His patents reflect a blend of creativity and technical expertise that continues to influence the industry.

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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