Growing community of inventors

Tokyo, Japan

Hiromi Takamura

Average Co-Inventor Count = 3.00

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 = 43

Hiromi TakamuraHajime Hirota (3 patents)Hiromi TakamuraJun Kamegai (3 patents)Hiromi TakamuraHiromi Takamura (3 patents)Hajime HirotaHajime Hirota (23 patents)Jun KamegaiJun Kamegai (12 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Kao Corporation (3 from 3,600 patents)


3 patents:

1. 5372744 - Detergent composition

2. 5035832 - Mild liquid aqueous detergent compositions containing an alkylsaccharide

3. 5015414 - Low-irritant detergent composition containing alkyl saccharide and

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as of
12/8/2025
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