Growing community of inventors

Chiba, Japan

Hidekatu Okuma

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 = 10

Hidekatu Okuma ↔ Nobuyuki Kuroki (1 patent)Hidekatu Okuma ↔ Shoichi Fukamizu (1 patent)Hidekatu Okuma ↔ Akiyosi Kohma (1 patent)Hidekatu OkumaHidekatu Okuma (1 patent)Nobuyuki KurokiNobuyuki Kuroki (2 patents)Shoichi FukamizuShoichi Fukamizu (1 patent)Akiyosi KohmaAkiyosi Kohma (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tocalo Co., Ltd. (1 from 56 patents)

2. Kawatetsu Galvanizing Co., Ltd. (1 from 3 patents)


1 patent:

1. 5391135 - Rolls for hot dipping bath

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