11 Utility Patents
#457 in Hitachinaka
#77,008 in Japan
#363,407 in the World
Forward Citations = 142
Company Filing History:

Hitachi Automotive Engineering Co., Ltd.
Other
4. 1 out of 248

5. 1 out of 11
Hitachi Automotive Engineering, Ltd.
where one patent can have more than one assignee
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