Tokyo, Japan

Hitachi, Ltd., Tokyo, Japan, As Trustee for the Benefit of Hitachi Air Conditioning Systems Co., Ltd., Tokyo, Japan, Beneficiary


USPTO Granted Patents = 1

Forward Citations = 55

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4 inventors (with patents filed for the assignee):

goldMedal Tadashi Takai (1 out of 3 patents)

silverMedal Masanori Takagi (1 out of 9 patents)

bronzeMedal Yukio Ito (1 out of 3 patents)

4 Makoto Itoh (1 out of 1 patent)


1 patent:

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USPTO Data Jan 1 1976 - Dec 9 2025

1 Patents

#5,752 in Tokyo

#15,591 in Japan

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Tokyo, Japan
Forward Citations = 55

4 inventors:

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