6 Utility Patents
#986 in Hitachi
#139,692 in Japan
#697,517 in the World
Forward Citations = 118
Company Filing History:

Babcock-hitachi K.k.
Babcock-hitachi Kabushiki Kaisha
4. 1 out of 1
Hitachi Babcock Kabushiki-kaisha
where one patent can have more than one assignee
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