40 Utility Patents
#2,605 in Tokyo
#11,796 in Japan
#56,310 in the World
Forward Citations = 78
Company Filing History:



4. 4 out of 7,524

5. 3 out of 35,435

where one patent can have more than one assignee
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#2,605 in Tokyo
#11,796 in Japan
#56,310 in the World
Company Filing History:





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