Growing community of inventors

Machida, Japan

Fumitoshi Sakaguchi

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 = 4

Fumitoshi Sakaguchi ↔ Seiichi Nozawa (1 patent)Fumitoshi Sakaguchi ↔ Hiroshi Noguchi (1 patent)Fumitoshi Sakaguchi ↔ Yuko Mihara (1 patent)Fumitoshi SakaguchiFumitoshi Sakaguchi (1 patent)Seiichi NozawaSeiichi Nozawa (10 patents)Hiroshi NoguchiHiroshi Noguchi (6 patents)Yuko MiharaYuko Mihara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Kasei Corporation (1 from 499 patents)


1 patent:

1. 5171821 - Process for producing a phenolate and process for producing an aromatic

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12/19/2025
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