Growing community of inventors

Tokyo, Japan

Yumiko Sato

Average Co-Inventor Count = 5.00

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 = 6

Yumiko Sato ↔ Atsushi Nakajima (1 patent)Yumiko Sato ↔ Seiji Yamasaki (1 patent)Yumiko Sato ↔ Masataka Fukuda (1 patent)Yumiko Sato ↔ Tomoyuki Yamamoto (1 patent)Yumiko SatoYumiko Sato (1 patent)Atsushi NakajimaAtsushi Nakajima (54 patents)Seiji YamasakiSeiji Yamasaki (7 patents)Masataka FukudaMasataka Fukuda (6 patents)Tomoyuki YamamotoTomoyuki Yamamoto (5 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Corporation (1 from 3,604 patents)


1 patent:

1. 5932233 - Cosmetic compositions

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