Hopewell Junction, NY, United States of America

Roy Isamu Yamamota

This inventor holds 1 USPTO granted patent. Top assignee: Ethyl Corporation. Active years: 2000.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Roy Isamu Yamamota. Retrieved from https://idiyas.com/inventor/roy-isamu-yamamota

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 = 4.0

ph-index = 1

Forward Citations = 50(Granted Patents)


Company Filing History:


Years Active: 2000

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1 patent (USPTO):Explore Patents

Title: Roy Isamu Yamamota: A Trailblazer in Innovation

Introduction: Roy Isamu Yamamota, a brilliant inventor based in Hopewell Junction, NY, has been at the forefront of technological advancements with his relentless pursuit of excellence and passion for innovation. His remarkable contributions continue to inspire the next generation of inventors and shape the future of technology.

Latest Patents: Roy Isamu Yamamota holds a noteworthy patent for Polyisobutylene succinimide and ethylene-propylene succinimide - a cutting-edge lubricating oil composition that has revolutionized the industry.

Career Highlights: Roy is a key figure at Ethyl Corporation, where he channels his innovative spirit to drive groundbreaking projects and lead the way in research and development. His commitment to pushing boundaries has resulted in numerous successful ventures and advancements in the field.

Collaborations: Throughout his career, Roy has collaborated with esteemed professionals such as Christopher S. Liu and Cyril A. Migdal, pooling their expertise to achieve groundbreaking results and set new industry standards. Their combined efforts have led to unparalleled success and recognition in the innovation landscape.

Conclusion: Roy Isamu Yamamota's dedication to innovation and his unwavering commitment to excellence have solidified his position as a trailblazer in the world of technology. His pioneering work serves as a beacon of inspiration for aspiring inventors and is instrumental in shaping the future of innovation.

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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