all of, Japan

Technology Research Institute of Innovative Technology for the Earth


USPTO Granted Patents = 1

Forward Citations = 69

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3 inventors (with patents filed for the assignee):

goldMedal Yutaka Tokiwa (1 out of 16 patents)

silverMedal Sigeyuki Takagi (1 out of 1 patent)

bronzeMedal Masatoshi Koyama (1 out of 2 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#26 in all of

#15,591 in Japan

...
all of, Japan
Forward Citations = 69

3 inventors:

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