Growing community of inventors

Mishima, Japan

Hiroaki Sudo

Average Co-Inventor Count = 2.77

ph-index = 3

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 = 34

Hiroaki SudoHideaki Sugiyama (1 patent)Hiroaki SudoMasao Kobori (1 patent)Hiroaki SudoTakahiko Manda (1 patent)Hiroaki SudoIsao Sano (1 patent)Hiroaki SudoYoshihisa Otake (1 patent)Hiroaki SudoMakoto Kikuchi (1 patent)Hiroaki SudoHiroaki Sudo (3 patents)Hideaki SugiyamaHideaki Sugiyama (14 patents)Masao KoboriMasao Kobori (4 patents)Takahiko MandaTakahiko Manda (2 patents)Isao SanoIsao Sano (2 patents)Yoshihisa OtakeYoshihisa Otake (1 patent)Makoto KikuchiMakoto Kikuchi (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Electric Co. (3 from 492 patents)


3 patents:

1. 5276527 - Compact portable recording apparatus with thin, flat case, and which

2. 5229869 - Portable original reading apparatus

3. 4909645 - Pivotable support enabling paper insertion in a recording apparatus

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as of
12/16/2025
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