Growing community of inventors

Ibaraki, Japan

Hidekazu Azuma

Average Co-Inventor Count = 5.00

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 = 15

Hidekazu Azuma ↔ Masaki Otagiri (1 patent)Hidekazu Azuma ↔ Teruko Imai (1 patent)Hidekazu Azuma ↔ Michinori Sakai (1 patent)Hidekazu Azuma ↔ Hiroshi Ohtake (1 patent)Hidekazu AzumaHidekazu Azuma (1 patent)Masaki OtagiriMasaki Otagiri (13 patents)Teruko ImaiTeruko Imai (4 patents)Michinori SakaiMichinori Sakai (2 patents)Hiroshi OhtakeHiroshi Ohtake (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hisamitsu Pharmaceutical Company, Inc. (1 from 375 patents)


1 patent:

1. 6333046 - Transmucous absorption enhancer

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12/10/2025
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