Growing community of inventors

Yokohama, Japan

Shigeru Nishikida

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 = 4

Shigeru Nishikida ↔ Yuichi Tokumoto (1 patent)Shigeru Nishikida ↔ Tsutomu Takashima (1 patent)Shigeru Nishikida ↔ Kouji Fujimura (1 patent)Shigeru Nishikida ↔ Yoshisuke Kakuyama (1 patent)Shigeru NishikidaShigeru Nishikida (1 patent)Yuichi TokumotoYuichi Tokumoto (9 patents)Tsutomu TakashimaTsutomu Takashima (7 patents)Kouji FujimuraKouji Fujimura (2 patents)Yoshisuke KakuyamaYoshisuke Kakuyama (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Nippon Petrochemicals Company, Limited (1 from 327 patents)


1 patent:

1. 6084144 - Method of recovering boron trifluoride complex and process for producing

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12/19/2025
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