Growing community of inventors

Tokyo, Japan

Shunsuke Yamaguchi

Average Co-Inventor Count = 3.00

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 = 2

Shunsuke Yamaguchi ↔ Rikako Mori (1 patent)Shunsuke Yamaguchi ↔ Takamasa Satonaka (1 patent)Shunsuke YamaguchiShunsuke Yamaguchi (1 patent)Rikako MoriRikako Mori (1 patent)Takamasa SatonakaTakamasa Satonaka (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Toagosei Company, Ltd. (1 from 273 patents)

2. Nikko Chemicals Co., Ltd. (1 from 6 patents)

3. Cosmos Technical Center Co., Ltd. (1 from 4 patents)


1 patent:

1. 11052034 - Cosmetic for correcting bumps and dips

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12/20/2025
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