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

56 Utility and 6 Design Patents

#508 in Yokohama

#6,072 in Japan

#30,663 in the World

rank by utility patents
...
Yokohama, Japan

Atsushi Takahashi

Forward Citations = 610

Company Filing History:

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