Growing community of inventors

Ohgaki, Japan

Haruo Nagano

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 = 6

Haruo NaganoYoshiaki Uematsu (1 patent)Haruo NaganoMasaharu Adachi (1 patent)Haruo NaganoKoji Yamada (1 patent)Haruo NaganoHaruo Nagano (1 patent)Yoshiaki UematsuYoshiaki Uematsu (3 patents)Masaharu AdachiMasaharu Adachi (1 patent)Koji YamadaKoji Yamada (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kabushiki Kaisha Sanyo Danki Seisakusho (1 from 1 patent)


1 patent:

1. 4977994 - Fare adjustment machine for prepaid card type tickets

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as of
12/28/2025
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