Tokyo, Japan

Atsuhiko Hasegawa

This inventor holds 2 USPTO granted patents and 5 published patent applications. Top assignees: Hitachi Chemical Company, Ltd., Nippon Kayaku Kabushiki Kaisha. Active years: 1999-2026.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Atsuhiko Hasegawa. Retrieved from https://idiyas.com/inventor/atsuhiko-hasegawa

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

USPTO Granted Patents = 2 

% Patents Active = 50.0

Average Co-Inventor Count = 7.0

ph-index = 1

Forward Citations = 2(Granted Patents)


Company Filing History:


Years Active: 1999-2026

Loading Chart...
2 patents (USPTO):Explore Patents

Title: Atsuhiko Hasegawa: Innovator in Resin Composition and Interleukin Research

Introduction

Atsuhiko Hasegawa is a notable inventor based in Tokyo, Japan. He has made significant contributions to the fields of resin composition and biochemistry. With a total of 2 patents, Hasegawa's work reflects his innovative spirit and dedication to advancing technology.

Latest Patents

Hasegawa's latest patents include a compound, mixture, curable resin composition, and a cured product thereof. This invention outlines a compound of formula 1, where X and Y are each a different optional organic group. The patent details that when there is a plurality of X, each X in the plurality may be the same as or different from each other. Similarly, when there is a plurality of Y, each Y may also vary. R represents a hydrocarbon group having 1 to 10 carbon atoms or a halogenated alkyl group, with the possibility of multiple R's being the same or different. Additionally, he has developed DNA encoding equine interleukin-1, which includes a peptide sequence comprising at least 5 continuous amino acids. This invention also covers a recombinant vector containing the DNA and a process for preparing an anti-equine interleukin-1 antibody.

Career Highlights

Throughout his career, Hasegawa has worked with prominent companies such as Hitachi Chemical Company, Ltd. and Nippon Kayaku Kabushiki Kaisha. His experience in these organizations has allowed him to hone his skills and contribute to various innovative projects.

Collaborations

Hasegawa has collaborated with notable coworkers, including Hirotomo Kato and Toshihiro Watari. These partnerships have likely enriched his work and led to further advancements in his field.

Conclusion

Atsuhiko Hasegawa is a distinguished inventor whose work in resin composition and interleukin research has made a significant impact. His patents and collaborations reflect his commitment to innovation and excellence in his field.

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]
Loading…