Growing community of inventors

Kumamoto, Japan

Hideo Fujikawa

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 = 2

Hideo FujikawaToshihiro Ushijima (1 patent)Hideo FujikawaKozo Takase (1 patent)Hideo FujikawaToru Kawai (1 patent)Hideo FujikawaHideo Fujikawa (1 patent)Toshihiro UshijimaToshihiro Ushijima (4 patents)Kozo TakaseKozo Takase (2 patents)Toru KawaiToru Kawai (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Juridical Foundation the Chemo-sero-therapeutic Research Institute (1 from 114 patents)


1 patent:

1. 6124432 - Process for purifying dermonecrotic toxin produced by Bordetella and

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12/11/2025
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