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 9 2025

114 Utility and 27 Design Patents

#240 in Tokyo

#1,049 in Japan

#6,968 in the World

rank by utility patents
...
Tokyo, Japan

Takahiro Yamaguchi

Forward Citations = 1,354

Company Filing History:

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