17 Utility Patents
#8,546 in Tokyo
#44,376 in Japan
#204,385 in the World
Forward Citations = 263
Company Filing History:



4. 2 out of 77
5. 1 out of 58,098

where one patent can have more than one assignee
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#8,546 in Tokyo
#44,376 in Japan
#204,385 in the World
Company Filing History:




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