Yokohama, Japan

Hitachi Advanced Systems Corporation


USPTO Granted Patents = 3

% Expired Patents = 100.0


Forward Citations = 62

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10 inventors (with patents filed for the assignee):

goldMedal Kenzaburo Fujishima (2 out of 44 patents)

silverMedal Mikio Kuwahara (2 out of 77 patents)

bronzeMedal Masanori Taira (2 out of 21 patents)

4.  Koji Meguro (2 out of 2 patents)

5.  Toru Okamoto (2 out of 5 patents)

6.  Munetoshi Unuma (1 out of 25 patents)

7.  Hideki Inoue (1 out of 53 patents)

8.  Fumitaka Otsu (1 out of 3 patents)

9.  Shinobu Satou (1 out of 1 patent)

10.  So Higuchi (1 out of 1 patent)

11.  So Hitachi Advanced Systems Corp Higuchi (0 patent)

12.  Shinobu Hitachi Advanced Systems Corp Satou (0 patent)

13.  Munetoshi Hitachi Ltd Ip Group Unuma (0 patent)

14.  Fumitaka Hitachi Ltd Ip Group Otsu (0 patent)

15.  Hideki Hitachi Ltd Ip Group Inoue (0 patent)


3 patents:

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USPTO Data Jan 1 1976 - Sep 29 2026

3 Patents

#151 in Yokohama

#8,915 in Japan

Yokohama, JP
Yokohama, Japan
Forward Citations = 62

10 inventors:

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