25 Utility Patents
#1,861 in Yokohama
#26,316 in Japan
#122,017 in the World
Forward Citations = 18
Company Filing History:

Mitsubishi Hitachi Power Systems, Ltd.
Mitsubishi Power, Ltd.
4. 3 out of 42,466

5. 1 out of 95
Tokyo University of Science Foundation
where one patent can have more than one assignee
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