Chiyokawa-mura, Japan

Michio Yamazaki

This inventor holds 2 USPTO granted patents. Top assignee: Sumitomo Chemical Company, Limited. Active years: 1982-2004.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Michio Yamazaki. Retrieved from https://idiyas.com/inventor/michio-yamazaki-ws04f52v

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 = 2.9

ph-index = 2

Forward Citations = 8(Granted Patents)


Location History:

  • Toyonaka, JP (1982)
  • Chiyokawa-mura, JP (2004)

Company Filing History:


Years Active: 1982-2004

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2 patents (USPTO):Explore Patents

Title: Michio Yamazaki: Innovator in Polymeric Fluorescent Substances

Introduction

Michio Yamazaki is a notable inventor based in Chiyokawa-mura, Japan. He has made significant contributions to the field of polymeric fluorescent substances, holding a total of 2 patents. His work focuses on developing advanced materials that enhance the performance of light-emitting devices.

Latest Patents

Yamazaki's latest patents include innovations such as a polymeric fluorescent substance and a polymer light-emitting device utilizing this substance. He has also developed styryl compounds and methods for coloring synthetic resins. These compounds are represented by a specific general formula, where various groups can be substituted to achieve desired properties. His processes allow for the dyeing and printing of hydrophobic fibers, providing a clear yellow color with high fastness to both fibers and synthetic resins.

Career Highlights

Yamazaki is associated with Sumitomo Chemical Company, Limited, where he has been able to apply his expertise in polymer chemistry. His work has contributed to advancements in materials science, particularly in the development of fluorescent substances that have practical applications in various industries.

Collaborations

Some of his notable coworkers include Kiyoteru Kojima and Junzaburo Seino, who have collaborated with him on various projects related to polymeric materials.

Conclusion

Michio Yamazaki's innovative work in polymeric fluorescent substances and light-emitting devices showcases his significant impact on materials science. His contributions continue to influence the development of advanced materials 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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