Growing community of inventors

Kobe, Japan

Ayumi Nakagawa

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

Ayumi NakagawaTakeshi Nakajima (1 patent)Ayumi NakagawaMitsuyoshi Azuma (1 patent)Ayumi NakagawaAyumi Nakagawa (1 patent)Takeshi NakajimaTakeshi Nakajima (72 patents)Mitsuyoshi AzumaMitsuyoshi Azuma (17 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Senju Pharmaceutical Co., Ltd. (1 from 228 patents)


1 patent:

1. 9562231 - Therapeutic agent for corneal epithelial disorder

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as of
12/12/2025
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