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For the Inventor, By the Inventor

Tokyo, Japan

Anristsu Corporation


USPTO Granted Patents = 1

% Expired Patents = 100.0

Forward Citations = 2

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4 inventors (with patents filed for the assignee):

goldMedal Yuichi Sasaki (1 out of 37 patents)

silverMedal Kenji Kawano (1 out of 17 patents)

bronzeMedal Hiroaki Yoshidaya (1 out of 5 patents)

4.  Jun Hiraoka (1 out of 9 patents)


1 patent:

1. 7071524 - Semiconductor light receiving device for repeatedly propagating incident light in light absorption layer and method for manufacturing the same (2006-07-04),
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USPTO Data Jan 1 1976 - Sep 15 2026

1 Patents

#6,196 in Tokyo

#15,982 in Japan

Tokyo, JP
Tokyo, Japan

Anristsu Corporation

Forward Citations = 2

4 inventors:

goldMedal Yuichi Sasaki (1 out of 37 patents)

silverMedal Kenji Kawano (1 out of 17 patents)

bronzeMedal Hiroaki Yoshidaya (1 out of 5 patents)

4.  Jun Hiraoka (1 out of 9 patents)

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