Tsukuba, Japan

Axion Research Inc.


USPTO Granted Patents = 3

% Expired Patents = 33.3


Forward Citations = 4

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3 inventors (with patents filed for the assignee):

goldMedal Tomoyoshi Sato (3 out of 16 patents)

silverMedal Prakash Sreedhar Murthy (1 out of 30 patents)

bronzeMedal Takeshi Sato (1 out of 1 patent)


3 patents:

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USPTO Data Jan 1 1976 - Sep 22 2026

3 Patents

#15 in Tsukuba

#8,914 in Japan

Tsukuba, JP
Tsukuba, Japan
Forward Citations = 4

3 inventors:

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