Growing community of inventors

Sagamihara, Japan

Masahi Oikawa

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 = 12

Masahi Oikawa ↔ Katsuhiro Minamida (1 patent)Masahi Oikawa ↔ Naoya Hamada (1 patent)Masahi Oikawa ↔ Atsushi Sugihashi (1 patent)Masahi Oikawa ↔ Motoi Kido (1 patent)Masahi Oikawa ↔ Akira Ishibashi (1 patent)Masahi OikawaMasahi Oikawa (1 patent)Katsuhiro MinamidaKatsuhiro Minamida (20 patents)Naoya HamadaNaoya Hamada (11 patents)Atsushi SugihashiAtsushi Sugihashi (10 patents)Motoi KidoMotoi Kido (7 patents)Akira IshibashiAkira Ishibashi (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Corporation (1 from 3,562 patents)


1 patent:

1. 5306890 - Method of producing corrugated metal sheeting and method of producing

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