60 Utility Patents
#1,213 in Tokyo
#5,260 in Japan
#26,872 in the World
Forward Citations = 1,125
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4. 4 out of 126

5. 2 out of 2,756
where one patent can have more than one assignee
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#1,213 in Tokyo
#5,260 in Japan
#26,872 in the World
Company Filing History:


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