For the Inventor, By the Inventor

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Eisai Ci., Ltd.

USPTO Granted Patents = 1

Forward Citations = 2

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5 inventors (with patents filed for the assignee):

Kiyomi Yamatsu (1 out of 21 patents)

Noriyasu Hirose (1 out of 11 patents)

Shizuo Kuriyama (1 out of 6 patents)

4. Akifumi Kitahara (1 out of 1 patent)

5. Takeshi Uzuo (1 out of 1 patent)

1 patent: Sort by Forward Citations

1. 4514395 - Phenothiazine derivatives and anti-psychotic drugs containing the same (1985-04-30),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#5,730 in Tokyo

#15,542 in Japan

Eisai Ci., Ltd.

Forward Citations = 2

5 inventors:

Kiyomi Yamatsu (1 out of 21 patents)

Noriyasu Hirose (1 out of 11 patents)

Shizuo Kuriyama (1 out of 6 patents)

4. Akifumi Kitahara (1 out of 1 patent)

5. Takeshi Uzuo (1 out of 1 patent)

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