Hyogo, Japan

Shiho Iwawaki

This inventor holds 1 USPTO granted patent. Top assignees: Kanzaki Paper Manufacturing Co., Ltd., Toray Industries, Inc.. Active years: 1977.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shiho Iwawaki. Retrieved from https://idiyas.com/inventor/shiho-iwawaki

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 = 5.0

ph-index = 1

Forward Citations = 10(Granted Patents)


Company Filing History:


Years Active: 1977

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1 patent (USPTO):Explore Patents

Title: Shiho Iwawaki: Innovator in Electrostatic Recording Materials

Introduction

Shiho Iwawaki is a notable inventor based in Hyogo, Japan. She has made significant contributions to the field of electrostatic recording materials. Her innovative work has led to the development of a unique patent that showcases her expertise and creativity.

Latest Patents

Shiho Iwawaki holds a patent for an electrostatic recording material. This material comprises an electroconductive transparentized base sheet with a dielectric layer. The transparentized base sheet is created through a transparentizing treatment involving moisture, heat, and pressure applied to a fibrous matrix sheet. This matrix is a mixture of natural pulp and synthetic pulp, formed from a blended polymer system that includes polyvinyl alcohol-acrylonitrile copolymer and acrylonitrile-styrene copolymer. She has 1 patent to her name.

Career Highlights

Throughout her career, Shiho Iwawaki has worked with prominent companies such as Kanzaki Paper Manufacturing Co., Ltd. and Toray Industries, Inc. Her experience in these organizations has allowed her to refine her skills and contribute to advancements in her field.

Collaborations

Shiho has collaborated with esteemed colleagues, including Noritoshi Watanabe and Seigoro Fujita. These partnerships have further enriched her work and expanded her impact in the industry.

Conclusion

Shiho Iwawaki is a pioneering inventor whose work in electrostatic recording materials has made a lasting impression. Her innovative spirit and dedication to her craft continue to inspire others in the field.

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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