Growing community of inventors

Koganei, Japan

Hiroshi Sudoh

Average Co-Inventor Count = 5.00

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

Hiroshi SudohYumiko Kawano (1 patent)Hiroshi SudohKazutoshi Iwai (1 patent)Hiroshi SudohMasato Ishikawa (1 patent)Hiroshi SudohHideaki Machida (1 patent)Hiroshi SudohHiroshi Sudoh (1 patent)Yumiko KawanoYumiko Kawano (60 patents)Kazutoshi IwaiKazutoshi Iwai (12 patents)Masato IshikawaMasato Ishikawa (1 patent)Hideaki MachidaHideaki Machida (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Tokyo Electron Limited (1 from 10,326 patents)

2. Gas-phase Growth Ltd. (1 from 1 patent)


1 patent:

1. 9428835 - Cobalt base film-forming method, cobalt base film-forming material, and novel compound

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12/27/2025
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