Growing community of inventors

Wako, Japan

Ayuko Kuwahara

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 = 0

Ayuko Kuwahara ↔ Kazuki Saito (1 patent)Ayuko Kuwahara ↔ Masami Hirai (1 patent)Ayuko Kuwahara ↔ Takashi Osanai (1 patent)Ayuko Kuwahara ↔ Hiroko Iijima (1 patent)Ayuko KuwaharaAyuko Kuwahara (1 patent)Kazuki SaitoKazuki Saito (9 patents)Masami HiraiMasami Hirai (2 patents)Takashi OsanaiTakashi Osanai (1 patent)Hiroko IijimaHiroko Iijima (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Riken Corporation (1 from 852 patents)


1 patent:

1. 9783581 - Method for producing plastic raw material from blue-green algae

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12/15/2025
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