38 Utility Patents
#709 in Osaka
#13,071 in Japan
#62,173 in the World
Forward Citations = 533
Company Filing History:



4. 2 out of 655

5. 1 out of 1,304

where one patent can have more than one assignee
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#709 in Osaka
#13,071 in Japan
#62,173 in the World
Company Filing History:





Get your Inventor Badge Today