Growing community of inventors

Kobe, Japan

Takashi Sako

Average Co-Inventor Count = 2.53

ph-index = 7

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 = 278

Takashi SakoToshiya Taniguchi (4 patents)Takashi SakoHirotaka Uchiyama (2 patents)Takashi SakoYoshinari Okuyama (2 patents)Takashi SakoLuisa Navarro Cerda (1 patent)Takashi SakoJohn Gregory Schroeder (1 patent)Takashi SakoBruce Russell Cox (1 patent)Takashi SakoArata Mitsumatsu (1 patent)Takashi SakoMikio Uchida (1 patent)Takashi SakoKiroh Harada (1 patent)Takashi SakoFang Hu (1 patent)Takashi SakoJames Albert Monton (1 patent)Takashi SakoTakashi Sako (8 patents)Toshiya TaniguchiToshiya Taniguchi (11 patents)Hirotaka UchiyamaHirotaka Uchiyama (5 patents)Yoshinari OkuyamaYoshinari Okuyama (4 patents)Luisa Navarro CerdaLuisa Navarro Cerda (5 patents)John Gregory SchroederJohn Gregory Schroeder (4 patents)Bruce Russell CoxBruce Russell Cox (3 patents)Arata MitsumatsuArata Mitsumatsu (3 patents)Mikio UchidaMikio Uchida (2 patents)Kiroh HaradaKiroh Harada (1 patent)Fang HuFang Hu (1 patent)James Albert MontonJames Albert Monton (1 patent)
..
Inventor’s number of patents
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Strength of working relationships

Company Filing History:

1. The Procter Gamble Company (8 from 17,173 patents)


8 patents:

1. D589208 - Cosmetic product

2. 7438898 - Hair conditioning composition comprising carboxylic acid/carboxylate copolymer, and visible particle

3. D538471 - Cosmetic product

4. D537562 - Cosmetic product

5. D537563 - Cosmetic product

6. 6709648 - Hair conditioning composition comprising silicones and frizz control agents

7. 6284230 - Hair conditioning shampoo compositions comprising primary anionic surfactant

8. 5955066 - Conditioning shampoo compositions having improved stability

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1/11/2026
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