Growing community of inventors

Osaka, Japan

Hiromichi Ban

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 = 20

Hiromichi Ban ↔ Osamu Takeuchi (1 patent)Hiromichi Ban ↔ Hisashi Yoshinaga (1 patent)Hiromichi Ban ↔ Shuichi Hara (1 patent)Hiromichi Ban ↔ Haruo Kokubun (1 patent)Hiromichi BanHiromichi Ban (1 patent)Osamu TakeuchiOsamu Takeuchi (9 patents)Hisashi YoshinagaHisashi Yoshinaga (1 patent)Shuichi HaraShuichi Hara (1 patent)Haruo KokubunHaruo Kokubun (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Metal Industries, Inc. (1 from 929 patents)

2. Ishikawajima-harima Jukogyo Kabushiki Kaisha (1 from 306 patents)


1 patent:

1. 4371149 - Apparatus for cooling sheet steel by water spraying

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1/4/2026
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