Tokyo, Japan

Vacuum Products Corporation


USPTO Granted Patents = 1

Forward Citations = 1

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4 inventors (with patents filed for the assignee):

goldMedal Morinobu Endo (1 out of 28 patents)

silverMedal Masatoshi Ono (1 out of 35 patents)

bronzeMedal Tetsuo Uchiyama (1 out of 12 patents)

4 Hisao Hojoh (1 out of 5 patents)


1 patent:

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USPTO Data Jan 1 1976 - Dec 30 2025

1 Patents

#5,742 in Tokyo

#15,559 in Japan

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Tokyo, Japan
Forward Citations = 1

4 inventors:

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