Growing community of inventors

Hyogo, Japan

Fumihiro Hagiwara

Average Co-Inventor Count = 6.00

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

Fumihiro HagiwaraHiroshi Yoshida (1 patent)Fumihiro HagiwaraTakashi Wada (1 patent)Fumihiro HagiwaraSatoshi Konishi (1 patent)Fumihiro HagiwaraNorihide Takeyama (1 patent)Fumihiro HagiwaraTaizo Kobayashi (1 patent)Fumihiro HagiwaraTaizo Kobayashi (0 patent)Fumihiro HagiwaraFumihiro Hagiwara (1 patent)Hiroshi YoshidaHiroshi Yoshida (56 patents)Takashi WadaTakashi Wada (22 patents)Satoshi KonishiSatoshi Konishi (19 patents)Norihide TakeyamaNorihide Takeyama (4 patents)Taizo KobayashiTaizo Kobayashi (1 patent)Taizo KobayashiTaizo Kobayashi (0 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nipro Corporation (1 from 374 patents)

2. The Ritsumeikan Trust (61 patents)


1 patent:

1. 9713426 - Blood sampling device

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1/7/2026
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