Yokohama, Japan

Kitaro Shigeta

This inventor holds 1 USPTO granted patent. Top assignee: Mitsubishi Chemical Corporation. Active years: 1997.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kitaro Shigeta. Retrieved from https://idiyas.com/inventor/kitaro-shigeta-mba2xp9i

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 = 3.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1997

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1 patent (USPTO):Explore Patents

Title: Kitaro Shigeta: Innovating Thermal Transfer Technology

Introduction: Kitaro Shigeta, based in Yokohama, Japan, is recognized for his innovative contributions to thermal transfer technology. He holds a patent for a thermal transfer recording sheet, showcasing his expertise and dedication to the field of materials science.

Latest Patents: Shigeta's notable patent, titled "Thermal transfer recording sheet," features a unique design that includes a base film with a thermally transferable ink layer on one side and a heat-resistant lubricating layer on the other. A significant aspect of the patent is its specification that the total concentration of alkali metal ions and alkaline earth metal ions contained in the lubricating layer is limited to a maximum of 4 µg/cm². This innovation aims to enhance the quality and durability of thermal transfer processes.

Career Highlights: Kitaro Shigeta is employed by Mitsubishi Chemical Corporation, a leading company in the field of chemical manufacturing and materials technology. His work at Mitsubishi has placed him at the forefront of innovation within the industry, where he applies his extensive knowledge and skills in developing advanced materials for various applications.

Collaborations: Throughout his career, Shigeta has collaborated with notable colleagues such as Katsuhiko Kuroda and Hideo Shinohara. These partnerships reflect a shared commitment to advancing technology and fostering innovation within the chemical sector.

Conclusion: Kitaro Shigeta's contributions to the field of thermal transfer technology, exemplified by his patent and collaborative efforts, highlight his role as an influential inventor. His work continues to impact the industry, paving the way for future innovations in materials science.

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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