Irvine, CA, United States of America

Masanori Iwazumi

This inventor holds 9 USPTO granted patents and 3 published patent applications and 1 EPO patent. Top assignees: Mitsui Chemicals, Inc., Sdc Technologies, Inc.. Active years: 2011-2017.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Masanori Iwazumi. Retrieved from https://idiyas.com/inventor/masanori-iwazumi

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

Calculating rank
USPTO Granted Patents = 9 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.6

ph-index = 1

Forward Citations = 6(Granted Patents)


Location History:

  • Omuta, JP (2011 - 2016)
  • Irvine, CA (US) (2012 - 2017)
  • Kawasaki, JP (2017)

Company Filing History:


Years Active: 2011-2017

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9 patents (USPTO):Explore Patents

Title: The Innovative Contributions of Masanori Iwazumi

Introduction

Masanori Iwazumi is a notable inventor based in Irvine, California, recognized for his significant contributions to the field of coating compositions. With a total of nine patents to his name, Iwazumi has developed innovative solutions that enhance the performance of transparent polymer substrates.

Latest Patents

Among his latest patents, Iwazumi has disclosed stable organosiloxane coating compositions that comprise a blocked isocyanate silane and at least one polyol. These compositions provide abrasion-resistant coatings for transparent polymer substrates, ensuring excellent adhesion. The cured coatings are designed to be formable, weatherable, and anti-fog, making them suitable for various applications. Additionally, he has developed anti-fog organosiloxane coating compositions that are transparent, abrasion-resistant, and chemical-resistant. These compositions include an epoxy functional alkoxysilane and a tetrafunctional alkoxysilane, among other components, and are designed to be low-tack and water-washable.

Career Highlights

Iwazumi has worked with prominent companies such as Mitsui Chemicals, Inc. and SDC Technologies, Inc. His experience in these organizations has allowed him to refine his expertise in coating technologies and contribute to advancements in the field.

Collaborations

Throughout his career, Iwazumi has collaborated with esteemed colleagues, including Nobuo Kawato and Hidetoshi Hayashi. These partnerships have fostered innovation and the development of cutting-edge coating solutions.

Conclusion

Masanori Iwazumi's work in the field of coating compositions has led to significant advancements that enhance the functionality of transparent polymer substrates. His innovative patents and collaborations reflect his commitment to improving coating technologies.

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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