Growing community of inventors

Niihama, Japan

Ayumi Hyojo

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 = 3

Ayumi Hyojo ↔ Kensen Okusako (1 patent)Ayumi Hyojo ↔ Yoshitaka Kawakami (1 patent)Ayumi Hyojo ↔ Koji Yamamoto (1 patent)Ayumi Hyojo ↔ Norifumi Azuma (1 patent)Ayumi HyojoAyumi Hyojo (1 patent)Kensen OkusakoKensen Okusako (10 patents)Yoshitaka KawakamiYoshitaka Kawakami (4 patents)Koji YamamotoKoji Yamamoto (4 patents)Norifumi AzumaNorifumi Azuma (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Chemical Company, Limited (1 from 6,907 patents)


1 patent:

1. 9327991 - Aluminium hydroxide powder and method for producing same

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1/22/2026
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