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Tanabe Seiysku Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 2

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5 inventors (with patents filed for the assignee):

Mamoru Matsumoto (1 out of 14 patents)

Ikuo Iijima (1 out of 10 patents)

Yuzo Matsuoka (1 out of 11 patents)

4. Koichi Homma (1 out of 6 patents)

5. Yutaka Saiga (1 out of 6 patents)

1 patent: Sort by Forward Citations

1. 4663319 - 3-(1,3-dithiol-2-ylidene)-2,4-dioxopyrrolidines, -piperidines, and (1987-05-05),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#1,487 in Osaka

#15,542 in Japan

Tanabe Seiysku Co., Ltd.

Forward Citations = 2

5 inventors:

Mamoru Matsumoto (1 out of 14 patents)

Ikuo Iijima (1 out of 10 patents)

Yuzo Matsuoka (1 out of 11 patents)

4. Koichi Homma (1 out of 6 patents)

5. Yutaka Saiga (1 out of 6 patents)

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