KH

Kazumasa Hamatani

NO Nippon Oil: 1 patents #392 of 773Top 55%
Overall (All Time): #3,790,864 of 4,157,543Top 95%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5286693 Method of producing catalyst for converting hydrocarbons Takashi H. Ino, Nobuyuki Miyajima, Kazuya Nasuno 1994-02-15