43 Utility Patents
#20 in Chigasaki
#10,429 in Japan
#50,295 in the World
Forward Citations = 303
Company Filing History:


Hitachi Power Solutions Co., Ltd.
4. 1 out of 1
Tsuru Educational Foundation
5. 1 out of 7
Hitachi Global Life Solutions, Inc.
where one patent can have more than one assignee
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