Growing community of inventors

Yokohama, Japan

Yuuji Yanagishita

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 = 42

Yuuji Yanagishita ↔ Masaaki Tanaka (1 patent)Yuuji Yanagishita ↔ Tatsuro Shirai (1 patent)Yuuji Yanagishita ↔ Fumio Usui (1 patent)Yuuji YanagishitaYuuji Yanagishita (1 patent)Masaaki TanakaMasaaki Tanaka (6 patents)Tatsuro ShiraiTatsuro Shirai (2 patents)Fumio UsuiFumio Usui (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Victor Company of Japan, Limited (1 from 2,887 patents)


1 patent:

1. 7372974 - Headphone with cord winder devices

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12/12/2025
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