Growing community of inventors

Kawasaki, Japan

Koh Ezoe

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 = 7

Koh EzoeKazuto Kitano (1 patent)Koh EzoeChisato Hiyama (1 patent)Koh EzoeKoji Iguchi (1 patent)Koh EzoeKoh Ezoe (1 patent)Kazuto KitanoKazuto Kitano (5 patents)Chisato HiyamaChisato Hiyama (2 patents)Koji IguchiKoji Iguchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (1 from 39,228 patents)


1 patent:

1. 6338436 - Variable ticket and ticket printer

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12/6/2025
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