Growing community of inventors

Tokyo, Japan

Kazuo Yukiura

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 = 106

Kazuo YukiuraAkio Otani (1 patent)Kazuo YukiuraHiroshi Harimoto (1 patent)Kazuo YukiuraKeniti Seto (1 patent)Kazuo YukiuraKimio Watanabe (1 patent)Kazuo YukiuraKazuo Yukiura (1 patent)Akio OtaniAkio Otani (2 patents)Hiroshi HarimotoHiroshi Harimoto (1 patent)Keniti SetoKeniti Seto (1 patent)Kimio WatanabeKimio Watanabe (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi, Ltd. (1 from 42,488 patents)

2. Japanese National Railways (1 from 50 patents)


1 patent:

1. 4794530 - Credit settlement and ticketing terminal system

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12/15/2025
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