Growing community of inventors

Woodstock, CT, United States of America

Masaru Kobayashi

Average Co-Inventor Count = 4.33

ph-index = 4

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 = 48

Masaru KobayashiShigeru Kishida (7 patents)Masaru KobayashiIsao Imai (4 patents)Masaru KobayashiWilliam Zavadoski (3 patents)Masaru KobayashiWilliam Kalriess (3 patents)Masaru KobayashiMark George LePage (2 patents)Masaru KobayashiTakako Wright (2 patents)Masaru KobayashiMasaakira Horino (1 patent)Masaru KobayashiIan Smith (1 patent)Masaru KobayashiHeidi A Radcliffe (1 patent)Masaru KobayashiTohgo Murata (1 patent)Masaru KobayashiTetsuo Murata (1 patent)Masaru KobayashiMasaru Kobayashi (7 patents)Shigeru KishidaShigeru Kishida (12 patents)Isao ImaiIsao Imai (10 patents)William ZavadoskiWilliam Zavadoski (5 patents)William KalriessWilliam Kalriess (3 patents)Mark George LePageMark George LePage (4 patents)Takako WrightTakako Wright (2 patents)Masaakira HorinoMasaakira Horino (10 patents)Ian SmithIan Smith (3 patents)Heidi A RadcliffeHeidi A Radcliffe (1 patent)Tohgo MurataTohgo Murata (1 patent)Tetsuo MurataTetsuo Murata (1 patent)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. U.S. Cosmetics Corporation (5 from 9 patents)

2. Other (1 from 832,812 patents)

3. Abyssal Cosmetics, Inc. (1 from 1 patent)


7 patents:

1. 6887494 - Pigments and extender pigments with enhanced skin adhesion for cosmetic preparations

2. 6790452 - Pigment dispersions and cosmetic products containing the same

3. 6531433 - Non-aqueous scrub comprising water soluble carbohydrates

4. 6416766 - Slurry composition for cosmetic product and method of use

5. 6251411 - Composition for hydrophobic cosmetic products

6. 5928658 - Oil-free wax-free solid cosmetic composition

7. 5897868 - Slurry composition for cosmetic product and method of use

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as of
12/19/2025
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