Growing community of inventors

Moriyama, Japan

Etsurou Nakao

Average Co-Inventor Count = 3.00

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

Etsurou Nakao ↔ Hiroaki Yamazaki (1 patent)Etsurou Nakao ↔ Masaki Hirooka (1 patent)Etsurou NakaoEtsurou Nakao (1 patent)Hiroaki YamazakiHiroaki Yamazaki (26 patents)Masaki HirookaMasaki Hirooka (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Firma Carl Freudenberg (1 from 629 patents)


1 patent:

1. 4699858 - Separator for an alkaline battery

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