15 Utility Patents
#9,948 in Tokyo
#52,178 in Japan
#241,039 in the World
Forward Citations = 97
Company Filing History:



4. 2 out of 522

5. 1 out of 504

where one patent can have more than one assignee
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#9,948 in Tokyo
#52,178 in Japan
#241,039 in the World
Company Filing History:





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