Growing community of inventors

Kobe, Japan

Takao Yamaguchi

Average Co-Inventor Count = 3.00

ph-index = 2

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 = 29

Takao YamaguchiTakashi Ohta (1 patent)Takao YamaguchiHiroshi Takeuchi (1 patent)Takao YamaguchiNoriyuki Kamikawa (1 patent)Takao YamaguchiShoji Fujimoto (1 patent)Takao YamaguchiSatoru Nagamoto (1 patent)Takao YamaguchiYasuo Matsumoto (1 patent)Takao YamaguchiTakao Yamaguchi (2 patents)Takashi OhtaTakashi Ohta (45 patents)Hiroshi TakeuchiHiroshi Takeuchi (17 patents)Noriyuki KamikawaNoriyuki Kamikawa (6 patents)Shoji FujimotoShoji Fujimoto (6 patents)Satoru NagamotoSatoru Nagamoto (3 patents)Yasuo MatsumotoYasuo Matsumoto (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Ten Limited (2 from 902 patents)


2 patents:

1. 7539572 - Image display

2. 7496327 - Music information, updating system, music information broadcasting apparatus, terminal apparatus having music information updating function, music information updating method, music information broadcasting method, and music information updating method of terminal apparatus

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as of
12/7/2025
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