Growing community of inventors

Osato-gun, Japan

Yoichi Fukuda

Average Co-Inventor Count = 5.00

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

Yoichi Fukuda ↔ Hiroki Sato (1 patent)Yoichi Fukuda ↔ Eiichi Nagano (1 patent)Yoichi Fukuda ↔ Mineo Takei (1 patent)Yoichi Fukuda ↔ Jun Chikazawa (1 patent)Yoichi FukudaYoichi Fukuda (1 patent)Hiroki SatoHiroki Sato (4 patents)Eiichi NaganoEiichi Nagano (3 patents)Mineo TakeiMineo Takei (3 patents)Jun ChikazawaJun Chikazawa (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Zeria Pharmaceutical Co., Ltd. (1 from 45 patents)


1 patent:

1. 6242449 - 3-benzoylindole derivatives and drugs containing the same

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as of
12/17/2025
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