Nagasaki-ken, Japan

Marine Techno Research, Inc.


USPTO Granted Patents = 1

Forward Citations = 28

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2 inventors (with patents filed for the assignee):

goldMedal Katsutoshi Yoshinaga (1 out of 1 patent)

silverMedal Hironao Kasai (1 out of 5 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 16 2025

1 Patents

#1 in Nagasaki-ken

#15,595 in Japan

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Nagasaki-ken, Japan
Forward Citations = 28

2 inventors:

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