39 Utility Patents
#678 in Osaka
#12,571 in Japan
#59,753 in the World
Forward Citations = 265
Company Filing History:



4. 2 out of 4,243

5. 2 out of 25,504

where one patent can have more than one assignee
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#678 in Osaka
#12,571 in Japan
#59,753 in the World
Company Filing History:





Get your Inventor Badge Today