Growing community of inventors

Yokosuka, Japan

Youji Oosako

Average Co-Inventor Count = 6.00

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 = 0

Youji OosakoMasaru Takahashi (1 patent)Youji OosakoManhee Jo (1 patent)Youji OosakoKazuo Sugiyama (1 patent)Youji OosakoTakeshi Sugiyama (1 patent)Youji OosakoMasashi Yamashita (1 patent)Youji OosakoYouji Oosako (1 patent)Masaru TakahashiMasaru Takahashi (34 patents)Manhee JoManhee Jo (15 patents)Kazuo SugiyamaKazuo Sugiyama (8 patents)Takeshi SugiyamaTakeshi Sugiyama (7 patents)Masashi YamashitaMasashi Yamashita (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Ntt Docomo, Inc. (1 from 4,711 patents)


1 patent:

1. 8001193 - Data communications system and data communications method for detecting unsolicited communications

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12/30/2025
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