Growing community of inventors

Tokyo, Japan

Hiroki Yamagami

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 = 1

Hiroki Yamagami ↔ Nobuyuki Sato (1 patent)Hiroki Yamagami ↔ Takahiro Sugano (1 patent)Hiroki Yamagami ↔ Takayuki Fukui (1 patent)Hiroki Yamagami ↔ Nobuyuki Sato (1 patent)Hiroki Yamagami ↔ Takayuki Fukui (1 patent)Hiroki YamagamiHiroki Yamagami (1 patent)Nobuyuki SatoNobuyuki Sato (80 patents)Takahiro SuganoTakahiro Sugano (5 patents)Takayuki FukuiTakayuki Fukui (1 patent)Nobuyuki SatoNobuyuki Sato (1 patent)Takayuki FukuiTakayuki Fukui (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Jfe Steel Corporation (1 from 1,800 patents)


1 patent:

1. 9222146 - Apparatus for manufacturing molten zinc coated steel sheet

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/2/2026
Loading…