35 Utility Patents
#795 in Osaka
#14,904 in Japan
#69,746 in the World
Forward Citations = 502
Company Filing History:


Petroleum Energy Center
4. 1 out of 16,621

5. 1 out of 3,591

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#795 in Osaka
#14,904 in Japan
#69,746 in the World
Company Filing History:




Get your Inventor Badge Today