Himeji, Japan

Shunji Ishizaki

This inventor holds 1 USPTO granted patent. Top assignee: Kuraray Co., Ltd.. Active years: 1980.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shunji Ishizaki. Retrieved from https://idiyas.com/inventor/shunji-ishizaki

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 = 8(Granted Patents)


Company Filing History:


Years Active: 1980

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1 patent (USPTO):Explore Patents

Title: Shunji Ishizaki: Innovator in Leather-like Sheet Production

Introduction

Shunji Ishizaki is an accomplished inventor based in Himeji, Japan, recognized for his unique contributions to the fields of material engineering and production methods. With a focus on creating a leather-like sheet that boasts a delicate and luxurious appearance, Ishizaki has brought innovation to the textile industry.

Latest Patents

Ishizaki holds a notable patent titled "Method of producing a leather-like sheet with a delicate appearance." This invention details a sophisticated technique for producing a leather-like sheet that combines a porous substrate made from elastomer and/or fibrous materials with a nonporous elastomer coating. The innovative process involves crumpling the fully cured sheet in a liquid medium, followed by drying it at a controlled temperature of not exceeding 100 degrees Celsius. This method not only enhances the sheet’s aesthetic appeal but also improves its tactile quality.

Career Highlights

Shunji Ishizaki's career is marked by his dedication to advancing technologies related to synthetic materials. He has contributed significantly to Kuraray Co., Ltd., a prominent player in the fields of high-performance materials and chemicals. Throughout his career, Ishizaki has demonstrated a commitment to innovation that bridges the gap between practical application and advanced material science.

Collaborations

In his journey as an inventor, Ishizaki has collaborated with esteemed colleagues such as Takeo Nishimura and Mikihiro Matsui. These partnerships have been integral to enhancing the development of his patented processes and expanding the possibilities within the field of engineered materials.

Conclusion

Shunji Ishizaki stands out as a notable inventor whose innovations in producing leather-like sheets exemplify the blend of creativity and science. By leveraging his expertise and collaborating with talented professionals, Ishizaki continues to drive advancements in textile technology, setting a benchmark for future innovations in the industry. His work at Kuraray Co., Ltd. emphasizes the importance of sustainable and aesthetically pleasing materials in modern applications.

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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