64 Utility Patents
#36 in Chiba
#4,533 in Japan
#23,619 in the World
Forward Citations = 1,104
Company Filing History:



4. 3 out of 831,952 patents
Other
5. 1 out of 47

where one patent can have more than one assignee
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#36 in Chiba
#4,533 in Japan
#23,619 in the World
Company Filing History:




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