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Tokushu Shikiryo Color & Chemicals, Inc.

USPTO Granted Patents = 1

Forward Citations = 2

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4 inventors (with patents filed for the assignee):

Satoru Ichikawa (1 out of 18 patents)

Tetsuro Watanabe (1 out of 1 patent)

Kimihiro Matsumoto (1 out of 1 patent)

4. Kuniko Matsuya (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 5770647 - Friction sound-preventing surface-treating agent (1998-06-23),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#10 in Kashiwa

#15,542 in Japan

Tokushu Shikiryo Color & Chemicals, Inc.

Forward Citations = 2

4 inventors:

Satoru Ichikawa (1 out of 18 patents)

Tetsuro Watanabe (1 out of 1 patent)

Kimihiro Matsumoto (1 out of 1 patent)

4. Kuniko Matsuya (1 out of 1 patent)

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