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For the Inventor, By the Inventor

Chicago, IL, United States of America

Thomas W Yokoyama

This inventor holds 12 USPTO granted patents. Top assignees: The Sherwin Williams Company, Cph Innovations Corporation, Other. Active years: 1992-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Thomas W Yokoyama. Retrieved from https://idiyas.com/inventor/thomas-w-yokoyama

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

USPTO Granted Patents = 12

% Patents Active = 91.7

Average Co-Inventor Count = 3.1

ph-index = 5

Forward Citations = 52(Granted Patents)


Location History:

  • Sauk Village, IL (US) (1992)
  • Chicago, IL (US) (1994 - 2006)

Company Filing History:

goldMedal10 out of 495 
 
The Sherwin Williams Company
 patents
silverMedal1 out of 11 
 
Cph Innovations Corporation
 patents
bronzeMedal1 out of 834,513 
Other
 patents

Years Active: 1992-2006

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12 patents (USPTO):Explore Patents
1. 6992133 - Low VOC, coating compositions having improved flexibility and impact resistance based upon nonlinear, low-molecular weight polyester polyol resins (2006-01-31),
2. 6344502 - Automotive coatings from non-aqueous dispersions (2002-02-05),
3. 5679742 - Hydrogenated polymers having anhydride functionality (1997-10-21),
4. 5618884 - Anhydrid-functional monomers and polymers and reactive compositions (1997-04-08),
5. 5609963 - Anhydride-functional monomers and polymers and reactive compositions (1997-03-11),
6. 5589560 - Curable compositions incorporating anhydride-functional polymers derived (1996-12-31),
7. 5550197 - Hydrogenated polymers having anhydride functionality (1996-08-27),
8. 5516820 - Automotive coatings from non-aqueous dispersions (1996-05-14),
9. 5480951 - Curable compositions incorporating anhydride-functional polymers derived (1996-01-02),
10. 5405973 - Vinylbenzyl group-containing succinic anhydride (1995-04-11),
11. 5364945 - Anhydride-functional monomers and polymers and reactive compositions (1994-11-15),
12. 5157100 - Method for extending the pot-life of polyol-polyisocyanate mixtures (1992-10-20),

Title: The Inventor Thomas W Yokoyama

Introduction: Thomas W Yokoyama is a renowned inventor based in Chicago, IL (US) known for his groundbreaking contributions to various fields.

Latest Patents: Thomas W Yokoyama holds several patents in the areas of technology, healthcare, and consumer products, showcasing his diverse range of innovations.

Career Highlights: With a career spanning over two decades, Thomas W Yokoyama has worked with leading research institutions and companies to develop cutting-edge solutions that have had a significant impact on the industry.

Collaborations: Throughout his career, Thomas W Yokoyama has collaborated with top universities, innovative companies, and talented individuals to bring his ideas to life and push the boundaries of what is possible.

Conclusion: Thomas W Yokoyama's passion for innovation and his relentless pursuit of excellence continue to inspire the next generation of inventors and shape the future of technology.

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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