34 Utility Patents
#3,457 in Tokyo
#15,968 in Japan
#75,040 in the World
Forward Citations = 949
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4. 3 out of 5,288

5. 2 out of 21,351

where one patent can have more than one assignee
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#3,457 in Tokyo
#15,968 in Japan
#75,040 in the World
Company Filing History:





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