27 Utility Patents
#4,736 in Tokyo
#22,887 in Japan
#105,995 in the World
Forward Citations = 602
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4. 1 out of 925

5. 1 out of 802

where one patent can have more than one assignee
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#4,736 in Tokyo
#22,887 in Japan
#105,995 in the World
Company Filing History:





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