Growing community of inventors

Nishinomiya, Japan

Hiroichi Okada

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 = 50

Hiroichi Okada ↔ Shigetomo Matsui (1 patent)Hiroichi Okada ↔ Takashi Sakurai (1 patent)Hiroichi Okada ↔ Shigeru Nakayama (1 patent)Hiroichi OkadaHiroichi Okada (1 patent)Shigetomo MatsuiShigetomo Matsui (23 patents)Takashi SakuraiTakashi Sakurai (14 patents)Shigeru NakayamaShigeru Nakayama (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Jukogyo Kabushiki Kaisha (1 from 3,328 patents)


1 patent:

1. 4672163 - Nozzle for gas shielded arc welding

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12/29/2025
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