Growing community of inventors

Abiko, Japan

Yorio Kumamoto

Average Co-Inventor Count = 11.00

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 = 5

Yorio Kumamoto ↔ Atsushi Goh (1 patent)Yorio Kumamoto ↔ Keiji Endo (1 patent)Yorio Kumamoto ↔ Hideshi Mukaida (1 patent)Yorio Kumamoto ↔ Sachio Kudo (1 patent)Yorio Kumamoto ↔ Norishige Toshima (1 patent)Yorio Kumamoto ↔ Takako Aoki (1 patent)Yorio Kumamoto ↔ Rika Higurashi (1 patent)Yorio Kumamoto ↔ Michi Watanabe (1 patent)Yorio Kumamoto ↔ Shinji Kawaguchi (1 patent)Yorio Kumamoto ↔ Takako Takahashi (1 patent)Yorio KumamotoYorio Kumamoto (1 patent)Atsushi GohAtsushi Goh (7 patents)Keiji EndoKeiji Endo (6 patents)Hideshi MukaidaHideshi Mukaida (6 patents)Sachio KudoSachio Kudo (4 patents)Norishige ToshimaNorishige Toshima (3 patents)Takako AokiTakako Aoki (2 patents)Rika HigurashiRika Higurashi (2 patents)Michi WatanabeMichi Watanabe (2 patents)Shinji KawaguchiShinji Kawaguchi (2 patents)Takako TakahashiTakako Takahashi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Mitsubishi Petrochemical Company Limited (1 from 546 patents)


1 patent:

1. 5262385 - Halogen-containing compounds, herbicidal composition containing the same

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as of
12/20/2025
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