32 Utility Patents
#155 in Nara
#17,652 in Japan
#82,785 in the World
Forward Citations = 241
Company Filing History:



4. 1 out of 773

5. 1 out of 1,219

where one patent can have more than one assignee
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#155 in Nara
#17,652 in Japan
#82,785 in the World
Company Filing History:





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