32 Utility Patents
#1 in Hashima-gun
#17,114 in Japan
#79,131 in the World
Forward Citations = 90
Company Filing History:



4. 2 out of 93

where one patent can have more than one assignee
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#1 in Hashima-gun
#17,114 in Japan
#79,131 in the World
Company Filing History:




Get your Inventor Badge Today