Growing community of inventors

Tokyo, Japan

Reiko Fukuda

Average Co-Inventor Count = 2.90

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 = 60

Reiko FukudaRitsuko Yamazaki (2 patents)Reiko FukudaYasushi Kajihara (1 patent)Reiko FukudaManabu Kaneda (1 patent)Reiko FukudaYasuhiro Komori (1 patent)Reiko FukudaHideshi Kidena (1 patent)Reiko FukudaIsao Umemoto (1 patent)Reiko FukudaReiko Fukuda (3 patents)Ritsuko YamazakiRitsuko Yamazaki (4 patents)Yasushi KajiharaYasushi Kajihara (15 patents)Manabu KanedaManabu Kaneda (10 patents)Yasuhiro KomoriYasuhiro Komori (7 patents)Hideshi KidenaHideshi Kidena (3 patents)Isao UmemotoIsao Umemoto (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Corporation (3 from 3,600 patents)


3 patents:

1. 7964222 - Aqueous external preparation for scalp

2. 5980924 - Skin cleansing sheet

3. 5756437 - Aqueous gel cleanser comprising fatty acid ester of peg as nonionic

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idiyas.com
as of
12/5/2025
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