78 Utility Patents
#724 in Tokyo
#2,941 in Japan
#16,281 in the World
Forward Citations = 504
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4. 8 out of 19,675

5. 8 out of 7,520

where one patent can have more than one assignee
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#724 in Tokyo
#2,941 in Japan
#16,281 in the World
Company Filing History:





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