10 Utility Patents
#146 in Settsu
#83,933 in Japan
#394,412 in the World
Forward Citations = 217
Company Filing History:



4. 1 out of 1
Shigeru Saito
where one patent can have more than one assignee
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#146 in Settsu
#83,933 in Japan
#394,412 in the World
Company Filing History:



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