19 Utility Patents
#7,557 in Tokyo
#38,673 in Japan
#178,040 in the World
Forward Citations = 12
Company Filing History:


Mitsubishi Power, Ltd.
4. 2 out of 119
Mitsubishi Heavy Industries Machinery Systems, Ltd.
5. 1 out of 20
Tokyo Electric Power Company Holdings, Inc.
where one patent can have more than one assignee
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