70 Utility Patents
#867 in Tokyo
#3,701 in Japan
#19,845 in the World
Forward Citations = 734
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4. 9 out of 52,568

5. 6 out of 7,883

where one patent can have more than one assignee
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#867 in Tokyo
#3,701 in Japan
#19,845 in the World
Company Filing History:





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