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Kyowa Hakko Kogyo Kabushiki

USPTO Granted Patents = 1

Forward Citations = 1

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8 inventors (with patents filed for the assignee):

Yutaka Saito (1 out of 57 patents)

Makoto Morimoto (1 out of 44 patents)

Tadashi Ashizawa (1 out of 32 patents)

4. Shigeo Katsumata (1 out of 6 patents)

5. Kunikatsu Shirahata (1 out of 36 patents)

6. Shinzo Ishii (1 out of 11 patents)

7. Motomichi Kono (1 out of 12 patents)

8. Yuko Arai (1 out of 4 patents)

1 patent: Sort by Forward Citations

1. 4563462 - Substance AX-2, a process for producing the same and an antitumor (1986-01-07),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#5,730 in Tokyo

#15,542 in Japan

Kyowa Hakko Kogyo Kabushiki

Forward Citations = 1

8 inventors:

Yutaka Saito (1 out of 57 patents)

Makoto Morimoto (1 out of 44 patents)

Tadashi Ashizawa (1 out of 32 patents)

4. Shigeo Katsumata (1 out of 6 patents)

5. Kunikatsu Shirahata (1 out of 36 patents)

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