83 Utility Patents
#589 in Tokyo
#2,464 in Japan
#14,052 in the World
Forward Citations = 674
Company Filing History:



4. 9 out of 52,568

5. 5 out of 6,065

where one patent can have more than one assignee
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#589 in Tokyo
#2,464 in Japan
#14,052 in the World
Company Filing History:





Get your Inventor Badge Today