34 Utility Patents
#8 in Kawanishi
#15,887 in Japan
#74,750 in the World
Forward Citations = 167
Company Filing History:



4. 4 out of 429

5. 4 out of 10,166

where one patent can have more than one assignee
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#8 in Kawanishi
#15,887 in Japan
#74,750 in the World
Company Filing History:





Get your Inventor Badge Today