Growing community of inventors

Tochigi, Japan

Katsumasa Yamazaki

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 = 0

Katsumasa Yamazaki ↔ Hitoshi Sato (1 patent)Katsumasa Yamazaki ↔ Hideo Tanaka (1 patent)Katsumasa YamazakiKatsumasa Yamazaki (1 patent)Hitoshi SatoHitoshi Sato (46 patents)Hideo TanakaHideo Tanaka (14 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (1 from 90,631 patents)


1 patent:

1. 12400901 - Conveyance hand with attraction pad

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as of
12/13/2025
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