44 Utility Patents
#2,261 in Tokyo
#10,066 in Japan
#48,651 in the World
Forward Citations = 838
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4. 5 out of 21,351

5. 5 out of 136

where one patent can have more than one assignee
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#2,261 in Tokyo
#10,066 in Japan
#48,651 in the World
Company Filing History:





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