Growing community of inventors

Chiba, Japan

Hiroshi Yaginuma

Average Co-Inventor Count = 6.00

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 = 1

Hiroshi Yaginuma ↔ Kunio Fukuda (1 patent)Hiroshi Yaginuma ↔ Susumu Satoh (1 patent)Hiroshi Yaginuma ↔ Takumi Ujiro (1 patent)Hiroshi Yaginuma ↔ Kazuhide Ishii (1 patent)Hiroshi Yaginuma ↔ Masaaki Kohno (1 patent)Hiroshi YaginumaHiroshi Yaginuma (1 patent)Kunio FukudaKunio Fukuda (74 patents)Susumu SatohSusumu Satoh (49 patents)Takumi UjiroTakumi Ujiro (35 patents)Kazuhide IshiiKazuhide Ishii (14 patents)Masaaki KohnoMasaaki Kohno (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Steel Corporation (1 from 1,256 patents)


1 patent:

1. 6217679 - Method for producing chromium-containing hot rolled steel strip

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as of
12/6/2025
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