Growing community of inventors

Izumi, Japan

Daisuke Sugimura

Average Co-Inventor Count = 2.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 1

Daisuke Sugimura ↔ Shin Tanabe (1 patent)Daisuke SugimuraDaisuke Sugimura (1 patent)Shin TanabeShin Tanabe (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shimano Inc. (1 from 3,308 patents)


1 patent:

1. 6178631 - Method of heating and quenching a hollow metal member

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1/19/2026
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