Arlington, MA, United States of America

Masahiko Annaka

This inventor holds 3 USPTO granted patents. Top assignee: Massachusetts Institute of Technology. Active years: 1995-1998.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masahiko Annaka. Retrieved from https://idiyas.com/inventor/masahiko-annaka-mgvd9o7p

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 = 3.6

ph-index = 3

Forward Citations = 102(Granted Patents)


Location History:

  • Arlington, MA (US) (1995 - 1996)
  • Yokohama, JP (1998)

Company Filing History:


Years Active: 1995-1998

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3 patents (USPTO):Explore Patents

Title: Masahiko Annaka: Innovator in Polymer Science

Introduction

Masahiko Annaka is a prominent inventor based in Arlington, MA (US). He has made significant contributions to the field of polymer science, holding a total of 3 patents. His work focuses on developing innovative materials that have practical applications in various industries.

Latest Patents

Annaka's latest patents include groundbreaking inventions such as polymeric phase transition artificial receptors, antibodies, and enzymes. These multiple-phase transition copolymers are designed to selectively bind and release chemicals or catalyze specific chemical reactions. Another notable patent is for interpenetrating-polymer network phase-transition gels. This invention describes a method for creating an interpenetrating gel that undergoes significant volume changes in response to physical or chemical stimuli.

Career Highlights

Masahiko Annaka is affiliated with the Massachusetts Institute of Technology, where he continues to advance research in polymer science. His innovative work has garnered attention and respect within the scientific community.

Collaborations

Throughout his career, Annaka has collaborated with esteemed colleagues such as Toyoichi Tanaka and Franck Ilmain. These partnerships have further enriched his research and contributed to the development of new technologies.

Conclusion

Masahiko Annaka's contributions to polymer science through his patents and collaborations highlight his role as a leading inventor in the field. His innovative approaches continue to pave the way for advancements in material science.

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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