IDiyas’s Digital Inventor Badge (DIB) showcases an inventor’s inventive prowess in granted patents across Utility, Design, and Plant patents. The data has been tracked since January 1, 1976, and refreshed each Tuesday. The data benchmarks an inventor’s prolificness to other inventors in their city, state, country, and the world. The badge reflects an inventor’s success in granted patents across their career.

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USPTO Data Jan 1 1976 - Sep 30 2025

35 Utility and 90 Design Patents

#12 in New York, NY

#29 in New York

#399 in US

#634 in the World

rank by design patents
...
New York, NY, United States of America

Masamichi Udagawa

Forward Citations = 3,436

Company Filing History:

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