40 Utility Patents
#659 in Kawasaki
#11,987 in Japan
#57,093 in the World
Forward Citations = 143
Company Filing History:



4. 1 out of 690
Nippon Oil Company
5. 1 out of 58,125

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#659 in Kawasaki
#11,987 in Japan
#57,093 in the World
Company Filing History:




Get your Inventor Badge Today