Tokyo, Japan

Sony Corporation & Information Device Corporation


USPTO Granted Patents = 2

Forward Citations = 10

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10 inventors (with patents filed for the assignee):

goldMedal Masaharu Aoki (1 out of 11 patents)

silverMedal Masahiko Ito (1 out of 54 patents)

bronzeMedal Yoshihisa Shinya (1 out of 51 patents)

4 Hidetsugu Namiki (1 out of 30 patents)

5 Shiyuki Kanisawa (1 out of 23 patents)

6 Akira Ishigami (1 out of 10 patents)

7 Hideaki Umakoshi (1 out of 12 patents)

8 Daisuke Masuko (1 out of 6 patents)

9 Katsuhiko Komuro (1 out of 8 patents)

10 Tadasu Kawashima (1 out of 8 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#4,070 in Tokyo

#10,988 in Japan

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Tokyo, Japan
Forward Citations = 10

10 inventors:

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