Osaka, Japan

Keiko Kashihara

This inventor holds 9 USPTO granted patents and 4 published patent applications and 1 EPO patent. Top assignees: Panasonic Intellectual Property Management Co., Ltd., Panasonic Corporation. Active years: 2015-2024.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Keiko Kashihara. Retrieved from https://idiyas.com/inventor/keiko-kashihara

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

USPTO Granted Patents = 9 

% Patents Active = 77.8


Average Co-Inventor Count = 3.9

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 2015-2024

Loading Chart...
Loading Chart...
9 patents (USPTO):Explore Patents

Title: Keiko Kashihara: Innovator in Resin Technology

Introduction

Keiko Kashihara is a prominent inventor based in Osaka, Japan. She has made significant contributions to the field of resin technology, holding a total of 9 patents. Her innovative work focuses on the development of advanced materials that have practical applications in various industries.

Latest Patents

Among her latest patents is an elastic resin sheet that features a light-diffusing portion. This resin sheet is formed using a composition that includes a thermosetting resin and a curing agent. The design ensures that the surface roughness and thickness meet specific criteria, allowing for effective light diffusion. Another notable patent involves a prepreg that includes a woven fabric base and a semi-cured resin composition. This composition contains a maleimide resin, an acrylic resin, and a phenol resin, showcasing her expertise in creating high-performance materials.

Career Highlights

Throughout her career, Keiko has worked with notable companies such as Panasonic Intellectual Property Management Co., Ltd. and Panasonic Corporation. Her experience in these organizations has allowed her to refine her skills and contribute to groundbreaking innovations in resin technology.

Collaborations

Keiko has collaborated with talented individuals in her field, including Hiroharu Inoue and Shingo Yoshioka. These partnerships have fostered a creative environment that has led to the development of her innovative patents.

Conclusion

Keiko Kashihara is a trailblazer in the field of resin technology, with a strong portfolio of patents that reflect her innovative spirit. Her contributions continue to influence the industry and inspire future advancements in material 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]
Loading…