24 Utility Patents
#406 in Shizuoka
#27,699 in Japan
#128,218 in the World
Forward Citations = 156
Company Filing History:
Hitachi Appliances, Inc


4. 1 out of 7
Hitachi Air Conditioning Systems Co., Ltd.
5. 1 out of 6
Hitachi, Ltd., Trustee, for the Benefit of Hitachi Air Conditioning Systems Co., Ltd.
where one patent can have more than one assignee
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