Growing community of inventors

Tokyo, Japan

Sachi Nishikiori

Average Co-Inventor Count = 2.00

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 = 5

Sachi Nishikiori ↔ Toru Sakai (1 patent)Sachi NishikioriSachi Nishikiori (1 patent)Toru SakaiToru Sakai (31 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Denka Company Limited (1 from 352 patents)


1 patent:

1. D904692 - Hairpiece

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as of
12/6/2025
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