Growing community of inventors

Seto, Japan

Toshifumi Sugahara

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 = 4

Toshifumi SugaharaShinji Shibata (1 patent)Toshifumi SugaharaNaofumi Kitagawa (1 patent)Toshifumi SugaharaHiroshi Aoi (1 patent)Toshifumi SugaharaToshifumi Sugahara (1 patent)Shinji ShibataShinji Shibata (22 patents)Naofumi KitagawaNaofumi Kitagawa (3 patents)Hiroshi AoiHiroshi Aoi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Hitachi-omron Terminal Solutions, Corporation (1 from 91 patents)


1 patent:

1. 7900916 - Paper sheet transport mechanism and paper handling device

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12/11/2025
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