56 Utility Patents
#326 in Osaka
#6,171 in Japan
#31,025 in the World
Forward Citations = 74
Company Filing History:



4. 2 out of 6,613

5. 2 out of 2,672

where one patent can have more than one assignee
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#326 in Osaka
#6,171 in Japan
#31,025 in the World
Company Filing History:





Get your Inventor Badge Today