129 Utility Patents
#182 in Tokyo
#787 in Japan
#5,518 in the World
Forward Citations = 1,341
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4. 10 out of 16,452

5. 8 out of 27,375

where one patent can have more than one assignee
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#182 in Tokyo
#787 in Japan
#5,518 in the World
Company Filing History:
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