38 Utility Patents
#8 in Iwaki
#13,141 in Japan
#62,479 in the World
Forward Citations = 173
Company Filing History:



4. 1 out of 107

5. 1 out of 326

where one patent can have more than one assignee
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#8 in Iwaki
#13,141 in Japan
#62,479 in the World
Company Filing History:





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