For the Inventor, By the Inventor

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Takatsuki, Japan

Sunstar Hamigaki Kabushiki Kaisha

USPTO Granted Patents = 2

Forward Citations = 16

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4 inventors (with patents filed for the assignee):

Masakazu Nakamura (1 out of 3 patents)

Kenji Inoue (1 out of 1 patent)

Shigeru Hashimoto (1 out of 1 patent)

4. Kikuko Hamato (1 out of 1 patent)

2 patents: Sort by Forward Citations

1. 4359455 - Diagnostic test composition for dental caries activity (1982-11-16),

2. 4160822 - Dentifrices (1979-07-10),

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USPTO Data Jan 1 1976 - Jan 6 2026

2 Patents

#7 in Takatsuki

#10,966 in Japan

Takatsuki, Japan

Sunstar Hamigaki Kabushiki Kaisha

Forward Citations = 16

4 inventors:

Masakazu Nakamura (1 out of 3 patents)

Kenji Inoue (1 out of 1 patent)

Shigeru Hashimoto (1 out of 1 patent)

4. Kikuko Hamato (1 out of 1 patent)

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