21 Utility Patents
#263 in Ibaraki
#33,109 in Japan
#150,770 in the World
Forward Citations = 457
Company Filing History:
Hitachi, Ltd.
Babcock-hitachi Kabushiki Kaisha
Babcock-hitachi K.k.
4. 1 out of 1
Babcock-hitachi Kabushiki
5. 1 out of 1
Hitachi Babcock Kabushiki-kaisha
where one patent can have more than one assignee
Get your Inventor Badge Today