Kobe, Japan

Soh Ishino

This inventor holds 16 USPTO granted patents and 7 published patent applications and 23 EPO patents, primarily in Tire Rubber Composition. Top assignees: Sumitomo Rubber Industries Limited, Shin-Etsu Chemical Co., Ltd.. Active years: 2015-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Soh Ishino. Retrieved from https://idiyas.com/inventor/soh-ishino

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

Calculating rank
USPTO Granted Patents = 16 

% Patents Active = 43.8

 

Average Co-Inventor Count = 1.7

ph-index = 6

Forward Citations = 74(Granted Patents)


Company Filing History:


Years Active: 2015-2023

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Areas of Expertise:
Rubber Composition
Pneumatic Tire
Tire Manufacturing
Tire Tread
Rubber Formulation
Tire Performance
Material Properties
Industrial Rubber
16 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Soh Ishino

Introduction

Soh Ishino is a prominent inventor based in Kobe, Japan, known for his significant contributions to the field of tire manufacturing. With a total of 16 patents to his name, Ishino has developed innovative methods that enhance the performance and durability of tires.

Latest Patents

Ishino's latest patents include a method for manufacturing a rubber composition for tires and a method for manufacturing tires utilizing this rubber composition. These methods are characterized by the initial kneading of a rubber component, a sulfur donor, and a sulfur atom-containing vulcanization accelerator before incorporating a filler. The process involves kneading at a temperature of 120°C or higher, resulting in a rubber composition that exhibits excellent fracture properties. Additionally, he has developed a rubber composition that balances abrasion resistance and processability while maintaining fuel economy, which is crucial for modern pneumatic tires.

Career Highlights

Throughout his career, Soh Ishino has worked with notable companies such as Sumitomo Rubber Industries Limited and Shin-Etsu Chemical Co., Ltd. His work has significantly impacted the tire industry, leading to advancements in tire performance and sustainability.

Collaborations

Ishino has collaborated with talented individuals in his field, including Kazuya Torita and Ryota Kitago. These partnerships have fostered innovation and contributed to the development of cutting-edge tire technologies.

Conclusion

Soh Ishino's innovative work in tire manufacturing has led to numerous patents that enhance tire performance and durability. His contributions continue to influence the industry, making him a key figure in the field of rubber technology.

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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