Osaka, Japan

Kunihiro Shiraki

This inventor holds 1 USPTO granted patent. Top assignee: Kuraray Co., Ltd.. Active years: 2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Kunihiro Shiraki. Retrieved from https://idiyas.com/inventor/kunihiro-shiraki

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 = 4.0

ph-index = 1

Forward Citations = 4(Granted Patents)


Company Filing History:


Years Active: 2002

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1 patent (USPTO):Explore Patents

Title: Kunihiro Shiraki: Innovator in Blanket Substrate Technology

Introduction

Kunihiro Shiraki is a prominent inventor based in Osaka-Pref, Japan. He is known for his innovative contributions to the field of textile technology, particularly in the development of blanket substrates. His work has led to advancements that enhance the functionality and quality of textile products.

Latest Patents

Shiraki holds a patent for a unique blanket substrate. This invention comprises spun yarn made from polyvinyl alcohol-based fibers. The fibers feature primary ridged streaks formed along their surfaces in the direction of the fiber axis, complemented by finer secondary ridged streaks within the primary ridged streaks. Notably, the fibers possess a cross-section circularity of at least 80%. This innovative design aims to improve the overall performance and comfort of blankets.

Career Highlights

Throughout his career, Kunihiro Shiraki has made significant strides in textile innovation. He is currently associated with Kuraray Co., Ltd., a leading company in the field of advanced materials. His expertise and dedication have positioned him as a key figure in the development of new textile technologies.

Collaborations

Shiraki has collaborated with various professionals in his field, including his coworker Nobuyoshi Takai. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Kunihiro Shiraki's contributions to the textile industry, particularly through his patented blanket substrate technology, highlight his role as an influential inventor. His work continues to impact the quality and functionality of textile products, showcasing the importance of innovation in this 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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