Growing community of inventors

Osaka, Japan

Risa Yamazaki

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

Risa YamazakiYohei Nishimura (1 patent)Risa YamazakiTomohiro Hirano (1 patent)Risa YamazakiKoichi Ute (1 patent)Risa YamazakiMiyuki Oshimura (1 patent)Risa YamazakiRyo Kagitani (1 patent)Risa YamazakiRisa Yamazaki (1 patent)Yohei NishimuraYohei Nishimura (13 patents)Tomohiro HiranoTomohiro Hirano (3 patents)Koichi UteKoichi Ute (3 patents)Miyuki OshimuraMiyuki Oshimura (3 patents)Ryo KagitaniRyo Kagitani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sekisui Chemical Co., Ltd. (1 from 879 patents)

2. Tokushima University (1 from 38 patents)


1 patent:

1. 12435165 - Vinyl alcohol-amino acid ester copolymer

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1/1/2026
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