Wakayama, Japan

Tadashi Igarashi

This inventor holds 4 USPTO granted patents. Top assignee: Kao Corporation. Active years: 1999-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Igarashi. Retrieved from https://idiyas.com/inventor/tadashi-igarashi-bt51dc1n

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

Calculating rank

% Patents Active = 75.0

Average Co-Inventor Count = 3.9

ph-index = 4

Forward Citations = 80(Granted Patents)


Company Filing History:


Years Active: 1999-2004

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4 patents (USPTO):Explore Patents

Title: Innovations by Tadashi Igarashi: A Pioneer in Superabsorbent Resin Technology

Introduction

Tadashi Igarashi is a notable inventor based in Wakayama, Japan, known for his significant contributions in the field of superabsorbent resin technologies. With a wealth of experience and a total of four patented inventions, Igarashi has played a crucial role in advancing material science, particularly in applications that benefit industries reliant on absorbent materials.

Latest Patents

Igarashi's most recent patents revolve around a unique Superabsorbent Resin Composition. The composition comprises two main components: (A) a superabsorbent resin and (B) a metal compound formed from a blend of a hydroxy acid or its salt and a polyvalent metal salt or alkoxide that includes at least one metal from either titanium or zirconium. His method for producing this superabsorbent resin composition involves the careful mixing of components (A) and (B), showcasing a blend of simplicity and innovation in the process.

Career Highlights

Tadashi Igarashi is currently associated with Kao Corporation, an esteemed company known for its innovations in the consumer goods sector. His work at Kao has not only enhanced the company's portfolio but has also established him as a leading figure in his area of expertise. Igarashi's formidable patent portfolio reflects his dedication to developing groundbreaking materials that meet modern industry challenges.

Collaborations

Throughout his career, Igarashi has collaborated with several talented professionals, including Yoko Hanada and Yasunori Hosokawa. These collaborations have fostered a creative environment that encourages innovative thinking and the development of advanced technologies in the field of superabsorbent materials.

Conclusion

Tadashi Igarashi's innovative spirit and commitment to research position him as a noteworthy inventor in the realm of superabsorbent resin technology. His latest patents embody the convergence of chemical ingenuity and practical application, promising enhanced materials for a variety of industries. As he continues to push the boundaries of his field, Igarashi undoubtedly leaves a lasting impact on material science.

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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