46 Utility Patents
#1,148 in Kanagawa
#9,210 in Japan
#44,943 in the World
Forward Citations = 697
Company Filing History:



4. 3 out of 4,793

5. 3 out of 13,348

where one patent can have more than one assignee
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#1,148 in Kanagawa
#9,210 in Japan
#44,943 in the World
Company Filing History:





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