Inventor
NOBUOKA SOICHIRO
JP4 patents
Patents
4 patentsUS4459276AJul 10, 1984
Yellow iron oxide pigment and method for manufacture thereof
AGENCY IND SCIENCE TECHN37 citations91
US3969494AJul 13, 1976
Method for improvement of properties of synthetic yellow iron oxide
AGENCY IND SCIENCE TECHN21 citations80
US3987156AOct 19, 1976
Method for manufacture of micaceous α-iron oxide
AGENCY IND SCIENCE TECHN15 citations70
US4233283ANov 11, 1980
Method for manufacture of iron oxide flakes
AGENCY IND SCIENCE TECHN4 citations61