15 Utility Patents
#9,936 in Tokyo
#52,176 in Japan
#241,040 in the World
Forward Citations = 30
Company Filing History:


4. 2 out of 2,506

5. 2 out of 729
where one patent can have more than one assignee
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#9,936 in Tokyo
#52,176 in Japan
#241,040 in the World
Company Filing History:



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