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For the Inventor, By the Inventor

Osaka, Japan

Toko Yakuhin Industry Co., Ltd.


USPTO Granted Patents = 3

Forward Citations = 78

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1 inventor (with patents filed for the assignee):

goldMedal Takuzo Kamishita (3 out of 15 patents)


3 patents:

1. 4670254 - Gel preparations for topical application of diclofenac sodium (1987-06-02),
2. 4545992 - Pharmaceutical preparations (1985-10-08),
3. 4543251 - Gel preparations for external application (1985-09-24),
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USPTO Data Jan 1 1976 - Dec 30 2025

3 Patents

#835 in Osaka

#8,767 in Japan

...
Osaka, Japan

Toko Yakuhin Industry Co., Ltd.

Forward Citations = 78

1 inventor:

goldMedal Takuzo Kamishita (3 out of 15 patents)

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