73 Utility Patents
#42 in Saitama 343-0827
#3,342 in Japan
#18,248 in the World
Forward Citations = 449
Company Filing History:



4. 11 out of 695

5. 9 out of 2,641

where one patent can have more than one assignee
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#42 in Saitama 343-0827
#3,342 in Japan
#18,248 in the World
Company Filing History:





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