Growing community of inventors

Odawara, Japan

Nobutana Yamaguchi

Average Co-Inventor Count = 4.00

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 = 11

Nobutana Yamaguchi ↔ Masaaki Fujiyama (1 patent)Nobutana Yamaguchi ↔ Masahiro Utumi (1 patent)Nobutana Yamaguchi ↔ Satoru Takayama (1 patent)Nobutana YamaguchiNobutana Yamaguchi (1 patent)Masaaki FujiyamaMasaaki Fujiyama (119 patents)Masahiro UtumiMasahiro Utumi (12 patents)Satoru TakayamaSatoru Takayama (6 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fuji Photo Film Company, Limited (1 from 16,458 patents)


1 patent:

1. 4275108 - Leader or trailer tape for a magnetic tape

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