Growing community of inventors

Yokohama, Japan

Isao Yajima

Average Co-Inventor Count = 2.40

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 = 2

Isao YajimaMotoki Takata (1 patent)Isao YajimaTakafumi Kurosawa (1 patent)Isao YajimaTomiko Takakura (1 patent)Isao YajimaNozomi Fujiyama (1 patent)Isao YajimaChie Takagi (1 patent)Isao YajimaIsao Yajima (3 patents)Motoki TakataMotoki Takata (10 patents)Takafumi KurosawaTakafumi Kurosawa (6 patents)Tomiko TakakuraTomiko Takakura (4 patents)Nozomi FujiyamaNozomi Fujiyama (3 patents)Chie TakagiChie Takagi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Shiseido Company, Limited (3 from 1,008 patents)


3 patents:

1. 11363874 - Cosmetic applicator

2. 8691191 - O/W emulsified composition

3. 8291920 - Mascara applicator

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idiyas.com
as of
12/15/2025
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