Growing community of inventors

Kawaguchi, Japan

Rikujiro Kashi

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 = 1

Rikujiro KashiOsami Aki (1 patent)Rikujiro KashiAtsunori Okada (1 patent)Rikujiro KashiKanji Nakatani (1 patent)Rikujiro KashiRikujiro Kashi (1 patent)Osami AkiOsami Aki (14 patents)Atsunori OkadaAtsunori Okada (1 patent)Kanji NakataniKanji Nakatani (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takeda Chemical Industries, Inc. (1 from 1,858 patents)

2. Fuji Sangyo Kaisha, Ltd. (1 from 1 patent)


1 patent:

1. 5443834 - Soap compounded with vitamin B.sub.1 -containing garlic extract

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1/22/2026
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