Growing community of inventors

Fukuoka, Japan

Kiyonori Furukawa

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

Kiyonori Furukawa ↔ Maki Fujisawa (1 patent)Kiyonori Furukawa ↔ Yoshimasa Yokoyama (1 patent)Kiyonori FurukawaKiyonori Furukawa (1 patent)Maki FujisawaMaki Fujisawa (3 patents)Yoshimasa YokoyamaYoshimasa Yokoyama (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kyusyu Hitachi Maxell, Ltd. (1 from 6 patents)


1 patent:

1. D296929 - Massager

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as of
12/8/2025
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