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Nakanishi Dental Manufacturing Co., Ltd.

USPTO Granted Patents = 3

Forward Citations = 25

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4 inventors (with patents filed for the assignee):

Takasuke Nakanishi (1 out of 22 patents)

Sosaku Kawata (1 out of 8 patents)

Hiroshi Horiuchi (1 out of 4 patents)

4. Toshimasa Nakanishi (1 out of 4 patents)

3 patents: Sort by Forward Citations

1. 5286194 - Dental handpiece having turbine rotatable in reverse direction (1994-02-15),

2. 4353697 - Dental handpiece and a connecting means thereof (1982-10-12),

3. 3969823 - Dental handpiece for a motor driven reamer (1976-07-20),

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USPTO Data Jan 1 1976 - Dec 16 2025

3 Patents

#2 in Kanuma

#8,766 in Japan

Nakanishi Dental Manufacturing Co., Ltd.

Forward Citations = 25

4 inventors:

Takasuke Nakanishi (1 out of 22 patents)

Sosaku Kawata (1 out of 8 patents)

Hiroshi Horiuchi (1 out of 4 patents)

4. Toshimasa Nakanishi (1 out of 4 patents)

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