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Kumiai Chemical Industries Co., Ltd.

USPTO Granted Patents = 1

Forward Citations = 5

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4 inventors (with patents filed for the assignee):

Keiji Toriyabe (1 out of 22 patents)

Masahiro Miyazaki (1 out of 8 patents)

Michiya Hirata (1 out of 4 patents)

4. Masafumi Matsuzawa (1 out of 10 patents)

1 patent: Sort by Forward Citations

1. 5380700 - Pyridine derivatives, herbicidal composition containing the same, and (1995-01-10),

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#5,730 in Tokyo

#15,542 in Japan

Kumiai Chemical Industries Co., Ltd.

Forward Citations = 5

4 inventors:

Keiji Toriyabe (1 out of 22 patents)

Masahiro Miyazaki (1 out of 8 patents)

Michiya Hirata (1 out of 4 patents)

4. Masafumi Matsuzawa (1 out of 10 patents)

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