For the Inventor, By the Inventor

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Hitachi Device Engineering Corp

USPTO Granted Patents = 2

Forward Citations = 21

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8 inventors (with patents filed for the assignee):

Makoto Kimura (2 out of 83 patents)

Takahiro Fujioka (2 out of 11 patents)

Shinji Tojo (2 out of 5 patents)

4. Shinya Kanamitsu (2 out of 5 patents)

5. Akihiko Narisawa (2 out of 3 patents)

6. Yoshiyuki Tanigawa (2 out of 2 patents)

7. Koji Akimoto (2 out of 2 patents)

8. Hiroyuki Mouri (2 out of 2 patents)

2 patents: Sort by Forward Citations

1. 5920115 - Semiconductor device and display unit using the semiconductor device and (1999-07-06),

2. 5767571 - Semiconductor device and display unit using the semiconductor device and (1998-06-16),

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USPTO Data Jan 1 1976 - Dec 23 2025

2 Patents

#102 in Chiba

#10,965 in Japan

Hitachi Device Engineering Corp

Forward Citations = 21

8 inventors:

Makoto Kimura (2 out of 83 patents)

Takahiro Fujioka (2 out of 11 patents)

Shinji Tojo (2 out of 5 patents)

4. Shinya Kanamitsu (2 out of 5 patents)

5. Akihiko Narisawa (2 out of 3 patents)

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