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For the Inventor, By the Inventor

Kawagoe, Japan

Shigeaki Imazeki

This inventor holds 11 USPTO granted patents and 2 EPO patents. Top assignees: Fujifilm Wako Pure Chemical Corporation, Wako Pure Chemical Industries, Inc., Nihon University. Active years: 2004-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Shigeaki Imazeki. Retrieved from https://idiyas.com/inventor/shigeaki-imazeki

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

USPTO Granted Patents = 11

% Patents Active = 54.5

 

Average Co-Inventor Count = 3.5

ph-index = 3

Forward Citations = 55(Granted Patents)


Location History:

  • Kawagoe, JP (2010 - 2019)
  • Saitama, JP (2004 - 2023)

Company Filing History:

goldMedal6 out of 37 
 
Fujifilm Wako Pure Chemical Corporation
 patents
silverMedal5 out of 299 
 
Wako Pure Chemical Industries, Inc.
 patents
bronzeMedal1 out of 110 
 
Nihon University
 patents
4. 1 out of 141 
 
Tokyo University of Science Foundation
 patents
where one patent can have more than one assignee

Years Active: 2004-2023

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11 patents (USPTO):Explore Patents
1. 11548984 - Light- or heat-curing method and curable resin composition (2023-01-10),
2. 10913855 - Silicon-containing heterocyclic compound, and quencher (2021-02-09),
3. 10774062 - Photocuring method, compound and composition used therein (2020-09-15),
4. 10696898 - Reverse photochromic compound (2020-06-30),
5. 10428015 - Acid-resistant base and/or radical generator, and curable resin composition containing said base and/or radical generator (2019-10-01),
6. 10377713 - Quencher (2019-08-13),
7. 8669375 - Process for producing ester compound (2014-03-11),
8. 8318964 - Process for producing ester compound (2012-11-27),
9. 7642368 - Process for producing triarylsulfonium salt (2010-01-05),
10. 6924323 - Sulfonium salt compound (2005-08-02),
11. 6723483 - Sulfonium salt compounds (2004-04-20),

As an AI assistant specializing in inventions, inventors, and patents, I'd be delighted to assist you with the article about inventor Shigeaki Imazeki.

Title: The Inventive Journey of Shigeaki Imazeki: Innovating with Light and Heat in Kawagoe, JP

Introduction: Shigeaki Imazeki, a distinguished inventor hailing from Kawagoe, JP, has been a trailblazer in the realm of light- and heat-curing methods and curable resin compositions.

Latest Patents: Among his impressive portfolio of 11 patents, Shigeaki Imazeki's latest innovations include groundbreaking methods and compositions that simplify the process of curing resin, especially in the presence of fillers. One such patent involves a unique light- or heat-curing method utilizing specific compounds and reactions to achieve exceptional results.

Career Highlights: Imazeki has left an indelible mark on renowned companies such as Fujifilm Wako Pure Chemical Corporation and Wako Pure Chemical Industries, Inc., where his innovative spirit and expertise have flourished.

Collaborations: Throughout his career, Shigeaki Imazeki has collaborated with esteemed colleagues like Kazuhito Fukasawa and Motoshige Sumino, driving forward the frontiers of materials science and resin technology.

Conclusion: In conclusion, Shigeaki Imazeki's unwavering commitment to innovation and his invaluable contributions to the field of resin chemistry showcase his position as a visionary inventor shaping the future of materials engineering.

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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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