122 Utility Patents
#10 in Shizuoka
#919 in Japan
#6,273 in the World
Forward Citations = 374
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4. 5 out of 39,180

5. 4 out of 1,784

where one patent can have more than one assignee
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#10 in Shizuoka
#919 in Japan
#6,273 in the World
Company Filing History:





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