Growing community of inventors

Fukuoka, Japan

Hiromichi Arai

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 = 7

Hiromichi Arai ↔ Toshimasa Utaka (1 patent)Hiromichi Arai ↔ Sei-ichi Yano (1 patent)Hiromichi Arai ↔ Koichi Eguchi (1 patent)Hiromichi Arai ↔ Koshi Sekizawa (1 patent)Hiromichi AraiHiromichi Arai (1 patent)Toshimasa UtakaToshimasa Utaka (6 patents)Sei-ichi YanoSei-ichi Yano (1 patent)Koichi EguchiKoichi Eguchi (1 patent)Koshi SekizawaKoshi Sekizawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Idemitsu Kosan Company, Limited (1 from 2,276 patents)


1 patent:

1. 6238640 - Conversion method of carbon monoxide and catalyst

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