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

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89 Utility and 19 Design Patents

#486 in Tokyo

#2,068 in Japan

#12,163 in the World

rank by utility patents
...
Tokyo, Japan

Hiroyuki Kobayashi

Forward Citations = 810

Company Filing History:

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