43 Utility Patents
#2,354 in Tokyo
#10,477 in Japan
#50,515 in the World
Forward Citations = 299
Company Filing History:



4. 4 out of 58,125

5. 3 out of 3,030

where one patent can have more than one assignee
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#2,354 in Tokyo
#10,477 in Japan
#50,515 in the World
Company Filing History:





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