Growing community of inventors

Tokyo, Japan

Sumie Matsuoka

Average Co-Inventor Count = 6.00

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 = 0

Sumie MatsuokaShunsuke Watanabe (1 patent)Sumie MatsuokaMakio Tetsu (1 patent)Sumie MatsuokaHiromasa Matsumoto (1 patent)Sumie MatsuokaFumiko Sazanami (1 patent)Sumie MatsuokaHidetake Nakamura (1 patent)Sumie MatsuokaSumie Matsuoka (1 patent)Shunsuke WatanabeShunsuke Watanabe (16 patents)Makio TetsuMakio Tetsu (5 patents)Hiromasa MatsumotoHiromasa Matsumoto (3 patents)Fumiko SazanamiFumiko Sazanami (3 patents)Hidetake NakamuraHidetake Nakamura (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Corporation (1 from 3,603 patents)


1 patent:

1. 8821903 - Method for producing a vesicle composition

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1/4/2026
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