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For the Inventor, By the Inventor

Santa Clara, CA, United States of America

Pannova Semic, LLC


USPTO Granted Patents = 3

% Expired Patents = 100.0

Forward Citations = 0

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3 inventors (with patents filed for the assignee):

goldMedal Yoshihiro Sato (3 out of 84 patents)

silverMedal Tsutomu Oosuka (3 out of 7 patents)

bronzeMedal Hisashi Ogawa (3 out of 57 patents)


3 patents:

1. 10804203 - Semiconductor device and fabrication method for the same (2020-10-13),
2. 9780039 - Semiconductor device and fabrication method for the same (2017-10-03),
3. 9287392 - Semiconductor device and fabrication method for the same (2016-03-15),
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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#614 in Santa Clara, CA

#16,838 in California

#73,766 in US

Santa Clara, CA (US)
Santa Clara, CA, United States of America

Pannova Semic, LLC

Forward Citations = 0

3 inventors:

goldMedal Yoshihiro Sato (3 out of 84 patents)

silverMedal Tsutomu Oosuka (3 out of 7 patents)

bronzeMedal Hisashi Ogawa (3 out of 57 patents)

Please report any incorrect information to [email protected]
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