Growing community of inventors

Amagasaki, Japan

Minoru Otani

Average Co-Inventor Count = 2.00

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 = 1

Minoru Otani ↔ Ryo Ogushi (1 patent)Minoru Otani ↔ Yuki Ogino (3 patents)Minoru Otani ↔ Masahiro Hayashizaki (1 patent)Minoru Otani ↔ Mami Tojima (0 patent)Minoru OtaniMinoru Otani (1 patent)Ryo OgushiRyo Ogushi (3 patents)Yuki OginoYuki Ogino (3 patents)Masahiro HayashizakiMasahiro Hayashizaki (1 patent)Mami TojimaMami Tojima (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mec Company Ltd. (1 from 58 patents)


1 patent:

1. 9493878 - Surface roughening agent for aluminum, and surface roughening method using said surface roughening agent

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12/19/2025
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