Koriyama, Japan

Tadashi Kato

This inventor holds 4 USPTO granted patents. Top assignee: Nitto Boseki Co., Ltd.. Active years: 1985-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Tadashi Kato. Retrieved from https://idiyas.com/inventor/tadashi-kato-8wot16nu

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 = 4.6

ph-index = 3

Forward Citations = 34(Granted Patents)


Company Filing History:


Years Active: 1985-2004

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4 patents (USPTO):Explore Patents

Title: **Tadashi Kato: Innovator in Fine Chemicals**

Introduction

Tadashi Kato is a prominent inventor located in Koriyama, Japan. With a total of four patents to his name, Kato is recognized for his significant contributions to the field of fine chemicals, particularly in polymer production. His innovative approaches have garnered attention within the scientific community and the industry.

Latest Patents

Kato's latest patents showcase his expertise in the production of low-molecular-weight allylamine polymers and their addition salts. One of his notable inventions includes a process for producing N,N-dialkylallylamine polymers and N,N-dialkyllylamine polymers. This invention relates to methods that enable the industrial production of high-yield N,N-dialkylallylamine polymers, copolymers of N,N-dialkylallylamine with monoallylamine, and copolymers with diallylamine. These advancements are particularly impactful as they serve various applications in the fine chemicals sector, offering benefits such as water resistance in inkjet inks.

Career Highlights

Kato works for Nitto Boseki Co., Ltd., a company where his inventiveness is channeled into research and development initiatives focusing on polymers. His career is marked by a commitment to exploring innovative solutions that enhance product performance in practical applications.

Collaborations

Throughout his career, Kato has collaborated with notable colleagues, including Ikuo Hayashi and Tadao Endo. These partnerships have enriched his research experience and led to significant advancements in their respective fields.

Conclusion

Tadashi Kato stands out as a valuable contributor to the field of fine chemicals through his inventive work in polymer production. His patents not only advance industrial processes but also open doors for future innovations. As he continues his work with Nitto Boseki Co., Ltd., the impact of his contributions is expected to resonate across multiple applications in the industry.

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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