45 Utility Patents
#2,159 in Tokyo
#9,620 in Japan
#46,687 in the World
Forward Citations = 485
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4. 5 out of 2,242

5. 3 out of 15,798

where one patent can have more than one assignee
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#2,159 in Tokyo
#9,620 in Japan
#46,687 in the World
Company Filing History:





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