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Shinto Kogio, Ltd.

USPTO Granted Patents = 2

Forward Citations = 3

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4 inventors (with patents filed for the assignee):

Katsumi Hirao (2 out of 5 patents)

Kazuyuki Nishikawa (2 out of 2 patents)

Kazuhiko Mizuguchi (1 out of 1 patent)

4. Hiroshi Suzuki (1 out of 62 patents)

2 patents: Sort by Forward Citations

1. 4482654 - Binder coated foundry sand grains (1984-11-13),

2. 4379865 - Binder for casting sand and resin-coated grains of sand (1983-04-12),

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USPTO Data Jan 1 1976 - Dec 16 2025

2 Patents

#136 in Nagoya

#10,962 in Japan

Shinto Kogio, Ltd.

Forward Citations = 3

4 inventors:

Katsumi Hirao (2 out of 5 patents)

Kazuyuki Nishikawa (2 out of 2 patents)

Kazuhiko Mizuguchi (1 out of 1 patent)

4. Hiroshi Suzuki (1 out of 62 patents)

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