Growing community of inventors

Saitama, Japan

Yumio Nakasone

Average Co-Inventor Count = 4.00

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 = 32

Yumio Nakasone ↔ Akira Suzuki (1 patent)Yumio Nakasone ↔ Kazuo Iguchi (1 patent)Yumio Nakasone ↔ Muthumi Kuroda (1 patent)Yumio NakasoneYumio Nakasone (1 patent)Akira SuzukiAkira Suzuki (8 patents)Kazuo IguchiKazuo Iguchi (2 patents)Muthumi KurodaMuthumi Kuroda (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Corporation (1 from 3,601 patents)


1 patent:

1. 5122158 - Process for cleaning clothes

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12/9/2025
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