Ichihara, Japan

Tatsuo Ito

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 1979.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tatsuo Ito. Retrieved from https://idiyas.com/inventor/tatsuo-ito-z871zvn4

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 = 6.0

ph-index = 1

Forward Citations = 9(Granted Patents)


Company Filing History:


Years Active: 1979

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1 patent (USPTO):Explore Patents

Title: Innovations of Tatsuo Ito

Introduction

Tatsuo Ito is a notable inventor based in Ichihara, Japan. He has made significant contributions to the field of polymer chemistry, particularly in the development of high impact and weather resistant graft copolymers. His work has implications for various industries, including materials science and manufacturing.

Latest Patents

Tatsuo Ito holds a patent for a process for producing high impact and weather resistant graft copolymers. This innovative process involves a two-stage method that includes bulk or suspension polymerization of a mixture containing a non-polar rubber-like polymer and a combination of aromatic and polar vinyl compounds. The result is a graft copolymer that exhibits enhanced durability and resistance to environmental factors.

Career Highlights

Tatsuo Ito is associated with Hitachi Chemical Company, Ltd., where he has applied his expertise in polymer science. His work has contributed to advancements in materials that are essential for various applications, showcasing his commitment to innovation in the field.

Collaborations

Throughout his career, Tatsuo Ito has collaborated with esteemed colleagues such as Fusaji Shoji and Susumu Era. These partnerships have fostered a collaborative environment that encourages the exchange of ideas and expertise in polymer research.

Conclusion

Tatsuo Ito's contributions to the field of polymer chemistry, particularly through his patented processes, highlight his role as an influential inventor. His work continues to impact the development of advanced materials that meet the demands of 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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