Growing community of inventors

Otsu, Japan

Yoshio Kato

Average Co-Inventor Count = 4.00

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 = 7

Yoshio Kato ↔ Kuniomi Etoh (1 patent)Yoshio Kato ↔ Shinichi Tanaka (1 patent)Yoshio Kato ↔ Watanabe Kazuo (1 patent)Yoshio KatoYoshio Kato (1 patent)Kuniomi EtohKuniomi Etoh (9 patents)Shinichi TanakaShinichi Tanaka (5 patents)Watanabe KazuoWatanabe Kazuo (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toyo Boseki Kabushiki Kaisha (1 from 789 patents)


1 patent:

1. 4111692 - Electrostatic printing plate

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12/12/2025
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