27 Utility Patents
#4,870 in Tokyo
#23,251 in Japan
#108,212 in the World
Forward Citations = 106
Company Filing History:



4. 3 out of 409

5. 2 out of 342

where one patent can have more than one assignee
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#4,870 in Tokyo
#23,251 in Japan
#108,212 in the World
Company Filing History:





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