Kanagawa, Japan

Kana Hashimoto

This inventor holds 2 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Daiwa Can Company. Active years: 2023-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kana Hashimoto. Retrieved from https://idiyas.com/inventor/kana-hashimoto-5mjugkt8

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

Calculating rank
USPTO Granted Patents = 2 

% Patents Active = 100.0


Average Co-Inventor Count = 5.3

ph-index = 1


Company Filing History:


Years Active: 2023-2025

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2 patents (USPTO):Explore Patents

Title: Innovator Profile: Kana Hashimoto

Introduction: Kana Hashimoto, a talented inventor based in Kanagawa, Japan, has made significant contributions to the field of packaging and material innovations. With a total of two patents to her name, Kana demonstrates her expertise and creativity in developing practical solutions that address contemporary challenges in packaging technology.

Latest Patents: Kana Hashimoto's most recent inventions include a groundbreaking bag-like container and a versatile liquid-repellent film. The bag-like container features a bottom sheet composed of a first paper base layer and a heating element layer that generates heat by absorbing electromagnetic waves. Its design allows for the top sheet to be bonded yet separable, ensuring the contents can be cooked efficiently. Her second patent focuses on a liquid-repellent film or sheet that showcases excellent liquid repellency, coupled with a packaging material that utilizes this innovative film.

Career Highlights: As a prominent member of Daiwa Can Company, Kana has dedicated her career to advancing packaging technology. Her innovative spirit and commitment to research have positioned her as a leading figure in her industry. Her inventions not only highlight her technical prowess but also address the needs of modern consumers.

Collaborations: Kana Hashimoto collaborates with esteemed colleagues, including Yosihiko Matsukawa and Shinichirou Kanamori, contributing to the dynamic research environment at Daiwa Can Company. Together, they strive to push the boundaries of packaging solutions and improve functionality and user experience.

Conclusion: Kana Hashimoto is an inspiring inventor whose work exemplifies innovation in packaging technology. With her recent patents and collaborative efforts, she continues to make a meaningful impact in her field, paving the way for future advancements in materials and design. Her dedication serves as a testament to the importance of creativity and teamwork in driving progress in the realm of innovation.

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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