Growing community of inventors

Suita, Japan

Keishi Sato

Average Co-Inventor Count = 3.27

ph-index = 3

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 = 68

Keishi Sato ↔ Motoharu Kotani (2 patents)Keishi Sato ↔ Yutaka Tanaka (1 patent)Keishi Sato ↔ Takeshi Nishida (1 patent)Keishi Sato ↔ Katsuyoshi Murabayashi (1 patent)Keishi Sato ↔ Toji Kamiya (1 patent)Keishi Sato ↔ Shinzo Ishikawa (1 patent)Keishi SatoKeishi Sato (3 patents)Motoharu KotaniMotoharu Kotani (3 patents)Yutaka TanakaYutaka Tanaka (17 patents)Takeshi NishidaTakeshi Nishida (6 patents)Katsuyoshi MurabayashiKatsuyoshi Murabayashi (2 patents)Toji KamiyaToji Kamiya (1 patent)Shinzo IshikawaShinzo Ishikawa (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daicel Chemical Industries, Ltd. (2 from 1,165 patents)

2. Kanebo, Limited (1 from 305 patents)


3 patents:

1. 4900765 - Deodorant and mildewproof resin sheet

2. 4808466 - Deodorant sheet

3. 4539255 - Moisture-permeable waterproof fabric

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as of
12/19/2025
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