52 Utility Patents
#930 in Kanagawa
#7,192 in Japan
#35,833 in the World
Forward Citations = 394
Company Filing History:



4. 3 out of 2,467

5. 3 out of 130,742

where one patent can have more than one assignee
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#930 in Kanagawa
#7,192 in Japan
#35,833 in the World
Company Filing History:





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