Growing community of inventors

Takasaki, Japan

Hidehiko Arai

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 = 3

Hidehiko AraiMasaki Kondo (1 patent)Hidehiko AraiYasuhiko Seike (1 patent)Hidehiko AraiNobuki Ito (1 patent)Hidehiko AraiTeijiro Miyata (1 patent)Hidehiko AraiHidehiko Arai (1 patent)Masaki KondoMasaki Kondo (3 patents)Yasuhiko SeikeYasuhiko Seike (3 patents)Nobuki ItoNobuki Ito (1 patent)Teijiro MiyataTeijiro Miyata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Sumitomo Heavy Industries, Ltd. (1 from 1,186 patents)


1 patent:

1. 5072124 - Disinfector system for disinfecting water by electron beam

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1/19/2026
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