Growing community of inventors

Onojyo, Japan

Yoshiya Izumi

Average Co-Inventor Count = 6.00

ph-index = 2

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 = 35

Yoshiya Izumi ↔ Ikunoshin Kato (2 patents)Yoshiya Izumi ↔ Makoto Ito (2 patents)Yoshiya Izumi ↔ Mutsumi Sano (2 patents)Yoshiya Izumi ↔ Hiroyuki Izu (2 patents)Yoshiya Izumi ↔ Yoko Kurome (2 patents)Yoshiya IzumiYoshiya Izumi (2 patents)Ikunoshin KatoIkunoshin Kato (210 patents)Makoto ItoMakoto Ito (20 patents)Mutsumi SanoMutsumi Sano (9 patents)Hiroyuki IzuHiroyuki Izu (6 patents)Yoko KuromeYoko Kurome (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Takara Shuzo Co., Inc. (2 from 190 patents)


2 patents:

1. 5824503 - Gene encoding endoglycoceramidase activator

2. 5795765 - Gene encoding endoglycoceramidase

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as of
12/15/2025
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