57 Utility Patents
#1,339 in Tokyo
#5,844 in Japan
#29,641 in the World
Forward Citations = 99
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4. 10 out of 15,644

5. 5 out of 2,238

where one patent can have more than one assignee
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#1,339 in Tokyo
#5,844 in Japan
#29,641 in the World
Company Filing History:





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