90 Utility Patents
#498 in Tokyo
#2,056 in Japan
#12,121 in the World
Forward Citations = 360
Company Filing History:



4. 9 out of 7,519

5. 8 out of 39,210

where one patent can have more than one assignee
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#498 in Tokyo
#2,056 in Japan
#12,121 in the World
Company Filing History:





Get your Inventor Badge Today