Ibaraki, Japan

Ohwada Takeo

This inventor holds 1 USPTO granted patent. Top assignee: Hitachi Chemical Company, Ltd.. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Ohwada Takeo. Retrieved from https://idiyas.com/inventor/ohwada-takeo

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 = 2.0

ph-index = 1

Forward Citations = 5(Granted Patents)


Company Filing History:


Years Active: 1992

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1 patent (USPTO):Explore Patents

Title: Innovator Ohwada Takeo: Pioneering Graft Copolymer Production

Introduction

Ohwada Takeo, an accomplished inventor based in Ibaraki, Japan, has contributed significantly to the field of polymer science. With a focus on enhancing the properties of graft copolymers, Takeo has secured a patent that demonstrates his innovative approach to materials engineering.

Latest Patents

Takeo's notable patent, titled "Process for Producing Graft Copolymer," outlines a method of polymerizing ethylenically unsaturated monomers in conjunction with fluorine-containing resins that possess reactive double bonds linked via urethane. This breakthrough leads to the creation of a graft copolymer that excels in transparency and pigment dispersibility. Moreover, the resulting coating composition exhibits remarkable weather resistance, making it a valuable addition to the industry.

Career Highlights

Ohwada Takeo is affiliated with Hitachi Chemical Company, Ltd., where he continues to explore advancements in polymer technology. His work emphasizes the importance of developing materials that meet the demands of modern applications while maintaining high performance and durability.

Collaborations

Throughout his career, Takeo has collaborated with industry professionals, including his coworker Kengo Kobayashi. These partnerships have fostered innovative solutions and have played a crucial role in the development of new polymer materials that benefit various sectors.

Conclusion

Ohwada Takeo's dedication to innovation and his expertise in polymer science solidify his reputation as a leading inventor. His efforts in developing advanced graft copolymers not only improve existing materials but also pave the way for future innovations in coatings and other 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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