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For the Inventor, By the Inventor

Tokyo, Japan

Sankyo Dengyo Kabushiki Kaisha


USPTO Granted Patents = 1

Forward Citations = 30

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4 inventors (with patents filed for the assignee):

goldMedal Koji Nakayama (1 out of 3 patents)

silverMedal Katsuhiko Shimada (1 out of 3 patents)

bronzeMedal Tatsuo Sato (1 out of 1 patent)

4.  Kazuo Saito (1 out of 30 patents)


1 patent:

1. 4490077 - Apparatus for continuously measuring flow rate of fine material flowing (1984-12-25),
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USPTO Data Jan 1 1976 - Jan 6 2026

1 Patents

#5,734 in Tokyo

#15,549 in Japan

...
Tokyo, Japan

Sankyo Dengyo Kabushiki Kaisha

Forward Citations = 30

4 inventors:

goldMedal Koji Nakayama (1 out of 3 patents)

silverMedal Katsuhiko Shimada (1 out of 3 patents)

bronzeMedal Tatsuo Sato (1 out of 1 patent)

4.  Kazuo Saito (1 out of 30 patents)

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