Chiba, Japan

Katsuhiko Takagi

This inventor holds 1 USPTO granted patent. Top assignee: Kawasaki Steel Corporation. Active years: 1994.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Katsuhiko Takagi. Retrieved from https://idiyas.com/inventor/katsuhiko-takagi-362u4kml

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 = 4.0

ph-index = 1

Forward Citations = 7(Granted Patents)


Company Filing History:


Years Active: 1994

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1 patent (USPTO):Explore Patents

Title: Innovations of Katsuhiko Takagi

Introduction

Katsuhiko Takagi is a notable inventor based in Chiba, Japan. He has made significant contributions to the field of materials science, particularly in the development of polymerizable silica sols. His innovative work has led to advancements in various applications, showcasing his expertise and creativity.

Latest Patents

Katsuhiko Takagi holds a patent for a polymerizable silica sol and an adamantane derivative for use in the sol. This invention provides polymerizable silica sols in which at least one monomer containing a double bond is used as its dispersion medium. Specifically, it includes a silica sol where the monomer containing a double bond is either a monomer with a double bond and an OH group or a monomer having an adamantane structure. The invention also encompasses compositions that comprise these silica sols as composing elements, cured resins obtained by polymerizing these silica sols alone or with other copolymerizable components, and new adamantane derivatives for use in these silica sols. He has 1 patent to his name.

Career Highlights

Katsuhiko Takagi is associated with Kawasaki Steel Corporation, where he has been able to apply his innovative ideas in a corporate setting. His work has contributed to the advancement of materials used in various industrial applications.

Collaborations

Throughout his career, Katsuhiko has collaborated with notable colleagues such as Yoshihiro Naruse and Taizo Mohri. These collaborations have fostered a creative environment that has led to further innovations in their respective fields.

Conclusion

Katsuhiko Takagi's contributions to the field of materials science through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence advancements in polymer technology and related 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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