Growing community of inventors

Kanagawa, Japan

Hisatake Hashimoto

Average Co-Inventor Count = 4.00

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 = 12

Hisatake Hashimoto ↔ Shinichi Ichikawa (1 patent)Hisatake Hashimoto ↔ Unkichi Yoshida (1 patent)Hisatake Hashimoto ↔ Yoshihisa Matsushima (1 patent)Hisatake HashimotoHisatake Hashimoto (1 patent)Shinichi IchikawaShinichi Ichikawa (16 patents)Unkichi YoshidaUnkichi Yoshida (1 patent)Yoshihisa MatsushimaYoshihisa Matsushima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tonen Sekiyukagaku Kabushiki Kaisha (1 from 17 patents)


1 patent:

1. 4839029 - Process for removing arsenic from a petroleum fraction

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