Growing community of inventors

Chiba, Japan

Kei Yuki

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 = 1

Kei Yuki ↔ Shinji Kawashima (1 patent)Kei Yuki ↔ Toshimichi Ukena (1 patent)Kei Yuki ↔ Fuyuhiko Ishikawa (1 patent)Kei Yuki ↔ Katsuhito Kawamura (1 patent)Kei Yuki ↔ Kazumitsu Sambonchiku (1 patent)Kei YukiKei Yuki (1 patent)Shinji KawashimaShinji Kawashima (6 patents)Toshimichi UkenaToshimichi Ukena (3 patents)Fuyuhiko IshikawaFuyuhiko Ishikawa (1 patent)Katsuhito KawamuraKatsuhito Kawamura (1 patent)Kazumitsu SambonchikuKazumitsu Sambonchiku (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kawasaki Steel Corporation (1 from 1,256 patents)


1 patent:

1. 6110349 - Method for recovering metallic tin from electroplating sludge

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as of
12/10/2025
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