132 Utility Patents
#72 in Yokohama
#716 in Japan
#5,033 in the World
Forward Citations = 1,174
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4. 3 out of 681

5. 2 out of 28,256

where one patent can have more than one assignee
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#72 in Yokohama
#716 in Japan
#5,033 in the World
Company Filing History:
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