43 Utility Patents
#545 in Osaka
#10,037 in Japan
#47,533 in the World
Forward Citations = 247
Company Filing History:



4. 3 out of 713

5. 1 out of 72

where one patent can have more than one assignee
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#545 in Osaka
#10,037 in Japan
#47,533 in the World
Company Filing History:





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