Growing community of inventors

Settsu, Japan

Hiromichi Sakuma

Average Co-Inventor Count = 4.50

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 = 3

Hiromichi SakumaToshiharu Yagi (2 patents)Hiromichi SakumaJouji Saito (2 patents)Hiromichi SakumaYoshito Tanaka (1 patent)Hiromichi SakumaYoshihide Higashihata (1 patent)Hiromichi SakumaTorahiko Nagano (1 patent)Hiromichi SakumaMinako Inomata (1 patent)Hiromichi SakumaTakashi Nishioka (1 patent)Hiromichi SakumaSumiko Yubara (1 patent)Hiromichi SakumaHiromichi Sakuma (2 patents)Toshiharu YagiToshiharu Yagi (17 patents)Jouji SaitoJouji Saito (2 patents)Yoshito TanakaYoshito Tanaka (50 patents)Yoshihide HigashihataYoshihide Higashihata (10 patents)Torahiko NaganoTorahiko Nagano (1 patent)Minako InomataMinako Inomata (1 patent)Takashi NishiokaTakashi Nishioka (1 patent)Sumiko YubaraSumiko Yubara (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Daikin Industries, Ltd. (2 from 4,270 patents)


2 patents:

1. 4810295 - Impression composition

2. 4810294 - Solubilizer for water-insoluble alginates, aqueous solution thereof and

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12/7/2025
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