Growing community of inventors

Inagi, Japan

Hideaki Kumasaka

Average Co-Inventor Count = 3.00

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 = 2

Hideaki KumasakaFumihiro Satoh (1 patent)Hideaki KumasakaHaruhiko Yashima (1 patent)Hideaki KumasakaHideaki Kumasaka (1 patent)Fumihiro SatohFumihiro Satoh (2 patents)Haruhiko YashimaHaruhiko Yashima (2 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Fujitsu Corporation (1 from 39,238 patents)

2. Fujitsu Isotec Limited (1 from 26 patents)


1 patent:

1. 6102595 - Sheet supply apparatus having inclined feeding correcting function and

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12/24/2025
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