Growing community of inventors

Sakai, Japan

Etsuyoshi Watari

Average Co-Inventor Count = 3.00

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 = 3

Etsuyoshi Watari ↔ Kazuhiro Takeda (1 patent)Etsuyoshi Watari ↔ Haruyuki Takebayashi (1 patent)Etsuyoshi WatariEtsuyoshi Watari (1 patent)Kazuhiro TakedaKazuhiro Takeda (36 patents)Haruyuki TakebayashiHaruyuki Takebayashi (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

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


1 patent:

1. 7819032 - Testing tool for electric bicycle devices

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1/12/2026
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