168 Utility Patents
#88 in Kanagawa
#384 in Japan
#3,092 in the World
Forward Citations = 1,527
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4. 12 out of 2,236

5. 11 out of 42,438

where one patent can have more than one assignee
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#88 in Kanagawa
#384 in Japan
#3,092 in the World
Company Filing History:





Get your Inventor Badge Today