42 Utility Patents
#2,445 in Tokyo
#10,959 in Japan
#52,629 in the World
Forward Citations = 208
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4. 5 out of 3,401

5. 3 out of 286

where one patent can have more than one assignee
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#2,445 in Tokyo
#10,959 in Japan
#52,629 in the World
Company Filing History:





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