Growing community of inventors

Kanagawa, Japan

Shoshi Kikkawa

Average Co-Inventor Count = 2.40

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 = 9

Shoshi KikkawaTakashi Nojima (1 patent)Shoshi KikkawaManabu Kanazawa (1 patent)Shoshi KikkawaIsao Tsukada (1 patent)Shoshi KikkawaShoshi Kikkawa (2 patents)Takashi NojimaTakashi Nojima (84 patents)Manabu KanazawaManabu Kanazawa (21 patents)Isao TsukadaIsao Tsukada (10 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Canon Kabushiki Kaisha (2 from 90,884 patents)


2 patents:

1. 6986574 - Recording apparatus

2. 5480243 - Ink jet recording system

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as of
1/17/2026
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