JP

Hitachi, Ltd. and Hitachi Automotive Engineering Co., Ltd.


USPTO Granted Patents = 2

Forward Citations = 29

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8 inventors (with patents filed for the assignee):

goldMedal Kazuhiko Sato (1 out of 47 patents)

silverMedal Toshimichi Minowa (1 out of 170 patents)

bronzeMedal Hiroshi Kuroiwa (1 out of 88 patents)

4 Masahiko Ibamoto (1 out of 62 patents)

5 Naoyuki Ozaki (1 out of 38 patents)

6 Shigeo Tamaki (1 out of 10 patents)

7 Mitsuyoshi Okada (1 out of 9 patents)

8 Kazuhiko Yamaguchi (1 out of 3 patents)


2 patents:

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USPTO Data Jan 1 1976 - Dec 9 2025

2 Patents

#604 in

#10,988 in Japan

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JP
Forward Citations = 29

8 inventors:

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