Growing community of inventors

Yokohama, Japan

Akinori Ninomiya

Average Co-Inventor Count = 5.00

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 = 0

Akinori Ninomiya ↔ Kenzo Yamada (1 patent)Akinori Ninomiya ↔ Akira Masui (1 patent)Akinori Ninomiya ↔ Katsuhiko Tachibana (1 patent)Akinori Ninomiya ↔ Yoshihiro Kato (1 patent)Akinori NinomiyaAkinori Ninomiya (1 patent)Kenzo YamadaKenzo Yamada (9 patents)Akira MasuiAkira Masui (2 patents)Katsuhiko TachibanaKatsuhiko Tachibana (2 patents)Yoshihiro KatoYoshihiro Kato (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Kokan Kabushiki Kaisha (1 from 487 patents)


1 patent:

1. 4065298 - Steel making process by oxygen top-blown converter

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as of
12/17/2025
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