Kurashiki, Japan

Eiichi Ishida

This inventor holds 2 USPTO granted patents and 4 published patent applications, plus 1 CIPO patent and 1 EPO patent. Top assignee: Kuraray Co., Ltd.. Active years: 2012-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Eiichi Ishida. Retrieved from https://idiyas.com/inventor/eiichi-ishida-h0hu1iwz

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 = 4.0

ph-index = 1


Company Filing History:


Years Active: 2012-2025

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2 patents (USPTO):Explore Patents

Title: **Eiichi Ishida: Innovator in Multilayered Conductive Materials**

Introduction

Eiichi Ishida, an esteemed inventor based in Kurashiki, Japan, has made significant contributions to the field of conductive materials. His innovative work has led to the development of a unique multilayered conductive sheet that exhibits remarkable properties, pushing the boundaries of material science.

Latest Patents

Ishida holds a patent for a multilayered conductive sheet and electrode, which offers a surface resistance of 10 Ω/sq or lower on both surfaces. This inventive sheet comprises two distinct layers: sheet (A), featuring an apparent specific gravity of 0.05 g/cm³ to 0.50 g/cm³ and formed from fibers with a diameter range of 3 to 20 μm, and sheet (B), composed of fibers with a diameter of 3 μm or smaller. Additionally, sheet (A) may include an organic polymer fiber as its main component, showcasing Ishida's focus on integrating advanced materials into practical applications.

Career Highlights

Eiichi Ishida is associated with Kuraray Co., Ltd., a prominent organization known for its commitment to innovation and quality in the materials sector. His work at Kuraray has allowed him to explore new frontiers in conductive materials, melding scientific research with real-world utility.

Collaborations

Throughout his career, Ishida has collaborated with notable colleagues, including Masakazu Nishiyama and Yoshiaki Yasuda. These partnerships have significantly enriched his research endeavors and contributed to the success of his innovative projects.

Conclusion

Eiichi Ishida exemplifies the spirit of innovation within the realm of conductive materials. His patent for a multilayered conductive sheet represents a vital advancement in the field, and his ongoing work at Kuraray Co., Ltd. positions him as a key player in the evolution of modern materials science. His contributions pave the way for future innovations and applications across various industries.

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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