24 Utility Patents
#5,733 in Tokyo
#28,136 in Japan
#130,706 in the World
Forward Citations = 320
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4. 2 out of 36,608

5. 1 out of 25,543

where one patent can have more than one assignee
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#5,733 in Tokyo
#28,136 in Japan
#130,706 in the World
Company Filing History:





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