Growing community of inventors

Yokohama, Japan

Shiroh Yoshioka

Average Co-Inventor Count = 3.00

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 = 0

Shiroh Yoshioka ↔ Koichi Kojima (1 patent)Shiroh Yoshioka ↔ Takakazu Hamada (1 patent)Shiroh YoshiokaShiroh Yoshioka (1 patent)Koichi KojimaKoichi Kojima (23 patents)Takakazu HamadaTakakazu Hamada (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sankyo Company, Limited (1 from 613 patents)


1 patent:

1. 6380179 - Method for treatment of alopecia

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