Growing community of inventors

Nagano, Japan

Osamu Kanazawa

Average Co-Inventor Count = 5.00

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 = 10

Osamu Kanazawa ↔ Takayuki Fukai (1 patent)Osamu Kanazawa ↔ Yoshishige Sekiguchi (1 patent)Osamu Kanazawa ↔ Hiroyuki Yamashita (1 patent)Osamu Kanazawa ↔ Masao Todoriki (1 patent)Osamu KanazawaOsamu Kanazawa (1 patent)Takayuki FukaiTakayuki Fukai (4 patents)Yoshishige SekiguchiYoshishige Sekiguchi (2 patents)Hiroyuki YamashitaHiroyuki Yamashita (1 patent)Masao TodorikiMasao Todoriki (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Showa Denko Kabushiki Kaisha (1 from 405 patents)


1 patent:

1. 5870424 - Graphite electrode having joints

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12/20/2025
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