Growing community of inventors

Kitakyushu, Japan

Setsuo Otsuka

Average Co-Inventor Count = 7.00

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 = 2

Setsuo Otsuka ↔ Nobuyuki Takahashi (1 patent)Setsuo Otsuka ↔ Yasuhiko Yamashita (1 patent)Setsuo Otsuka ↔ Senkichi Tujimura (1 patent)Setsuo Otsuka ↔ Kuniaki Maruoka (1 patent)Setsuo Otsuka ↔ Isao Oohasi (1 patent)Setsuo Otsuka ↔ Takeo Motoyama (1 patent)Setsuo OtsukaSetsuo Otsuka (1 patent)Nobuyuki TakahashiNobuyuki Takahashi (21 patents)Yasuhiko YamashitaYasuhiko Yamashita (2 patents)Senkichi TujimuraSenkichi Tujimura (1 patent)Kuniaki MaruokaKuniaki Maruoka (1 patent)Isao OohasiIsao Oohasi (1 patent)Takeo MotoyamaTakeo Motoyama (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Steel Corporation (1 from 3,568 patents)


1 patent:

1. 4698102 - Process for producing, by continuous annealing, soft blackplate for

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