Otsu, Japan

Kae Fujiwara

This inventor holds 2 USPTO granted patents and 1 EPO patent. Top assignees: Ist Corporation, Limited, Seven Dreamers Laboratories, Inc.. Active years: 2016-2020.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kae Fujiwara. Retrieved from https://idiyas.com/inventor/kae-fujiwara

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


% Patents Active = 100.0


Average Co-Inventor Count = 1.7

ph-index = 1


Company Filing History:


Years Active: 2016-2020

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2 patents (USPTO):Explore Patents

Title: Kae Fujiwara: Innovator in Electrode Materials and Medical Devices

Introduction

Kae Fujiwara is a prominent inventor based in Otsu, Japan. She has made significant contributions to the fields of battery technology and medical devices. With a total of 2 patents, her work focuses on enhancing the performance and efficiency of various materials and devices.

Latest Patents

Kae Fujiwara's latest patents include innovative solutions such as a slurry for electrode material and a nasal cavity insertion device. The slurry for electrode material involves a method for producing a negative electrode and polyimide-coated active material particles. This invention aims to reduce the amount of organic solvent used while improving the charge-discharge cycle of the electrode. The nasal cavity insertion device features a tubular main body with elastically deforming parts and a water-soluble holding part, designed to enhance user comfort and functionality.

Career Highlights

Throughout her career, Kae has worked with notable companies, including Ist Corporation and Seven Dreamers Laboratories. Her experience in these organizations has allowed her to develop and refine her innovative ideas, contributing to advancements in technology.

Collaborations

Kae has collaborated with talented individuals such as Hiroshi Yamada and Yosuke Taniguchi. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.

Conclusion

Kae Fujiwara is a remarkable inventor whose work in electrode materials and medical devices showcases her dedication to innovation. Her contributions continue to impact various industries, paving the way for future advancements.

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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