Himeji, Japan

Toru Kawahara

This inventor holds 1 USPTO granted patent and 1 EPO patent. Top assignee: Sumitomo Seika Chemicals Co., Ltd.. Active years: 2021.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Toru Kawahara. Retrieved from https://idiyas.com/inventor/toru-kawahara-o8pz2dcy

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

Calculating rank

% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 1


Company Filing History:


Years Active: 2021

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1 patent (USPTO):Explore Patents

Title: Toru Kawahara: Innovator in Absorbent Body Manufacturing

Introduction

Toru Kawahara is a notable inventor based in Himeji, Japan. He has made significant contributions to the field of absorbent materials, particularly through his innovative manufacturing methods. His work has led to advancements that enhance the efficiency and effectiveness of absorbent products.

Latest Patents

Kawahara holds a patent for a manufacturing method for an absorbent body. This method involves a three-step process that includes introducing an aggregate of absorbent fibers and a water-absorbent resin into a specially designed gap. The process also incorporates applying a shearing force to mix the materials effectively and stacking them in a predetermined shape through suction.

Career Highlights

Kawahara is associated with Sumitomo Seika Chemicals Co., Ltd., where he has been instrumental in developing innovative solutions in the absorbent materials sector. His expertise and dedication have contributed to the company's reputation for quality and innovation.

Collaborations

Kawahara has worked alongside his coworker, Hiroki Yabuguchi, to further enhance the research and development of absorbent technologies. Their collaboration has fostered a creative environment that encourages innovation.

Conclusion

Toru Kawahara's contributions to the field of absorbent materials through his patented manufacturing method exemplify his commitment to innovation. His work continues to influence the industry and improve product performance.

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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