10 Utility Patents
#4 in Muroran
#85,482 in Japan
#406,495 in the World
Forward Citations = 22
Company Filing History:

Tokyo Denki University
Japan Steel Works M&e, Inc.
where one patent can have more than one assignee
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#4 in Muroran
#85,482 in Japan
#406,495 in the World
Company Filing History:

Get your Inventor Badge Today