23 Utility Patents
#6,046 in Tokyo
#29,927 in Japan
#138,931 in the World
Forward Citations = 116
Company Filing History:



4. 1 out of 680

5. 1 out of 3,106

where one patent can have more than one assignee
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#6,046 in Tokyo
#29,927 in Japan
#138,931 in the World
Company Filing History:





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