Growing community of inventors

Aichi, Japan

Ayako Sakai

Average Co-Inventor Count = 3.43

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 = 10

Ayako SakaiYoshinori Osakabe (1 patent)Ayako SakaiTakahiro Ikeno (1 patent)Ayako SakaiMasaaki Wakizaka (1 patent)Ayako SakaiTakaaki Mukai (1 patent)Ayako SakaiNoriko Misumi (1 patent)Ayako SakaiAyako Sakai (2 patents)Yoshinori OsakabeYoshinori Osakabe (246 patents)Takahiro IkenoTakahiro Ikeno (56 patents)Masaaki WakizakaMasaaki Wakizaka (22 patents)Takaaki MukaiTakaaki Mukai (8 patents)Noriko MisumiNoriko Misumi (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Brother Kogyo Kabushiki-kaisha (2 from 17,583 patents)


2 patents:

1. 8446600 - Multi function peripheral and method therfor

2. 8300279 - Image reading devices

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as of
12/11/2025
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