Inventor
TOGAWA SEIJI
JP2 patents
Patents
2 patentsUS6576119B2Jun 10, 2003
Method of producing middle distillate products by two-stage hydrocracking and hydrocracking apparatus
JAPAN ENERGY CORP13 citations79
US5716450AFeb 10, 1998
Growing method of gallium nitride related compound semiconductor crystal and gallium nitride related compound semiconductor device
JAPAN ENERGY CORP15 citations69