86 Utility Patents
#538 in Tokyo
#2,251 in Japan
#13,071 in the World
Forward Citations = 1,287
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4. 6 out of 76

5. 5 out of 939

where one patent can have more than one assignee
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#538 in Tokyo
#2,251 in Japan
#13,071 in the World
Company Filing History:





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