Inventor
OHSUGI MINEKO
JP11 patents
Patents
11 patentsUS7022752B2Apr 4, 2006
Composite particles, process for producing the same, and pigment, paint and resin composition using the same
TODA KOGYO CORP28 citations92
US6800684B2Oct 5, 2004
Composite particles, and tread rubber composition, paint and resin composition using the same
TODA KOGYO CORP24 citations92
US6638618B2Oct 28, 2003
Black composite iron oxide pigment, and paint and resin composition using the same
TODA KOGYO CORP20 citations92
US6596071B2Jul 22, 2003
Organic and inorganic composite pigments, and paint and resin composition using the same
TODA KOGYO CORP21 citations92
US6544647B1Apr 8, 2003
Non-magnetic composite particles, process for producing the same and magnetic recording medium using the same
TODA KOGYO CORP21 citations92
US6231661B1May 15, 2001
Fine red iron oxide pigment, and paint or resin composition using the same
TODA KOGYO CORP15 citations84
US6440561B2Aug 27, 2002
Iron oxide hydroxide composite particles, pigment, paint and resin composition
TODA KOGYO CORP11 citations73
US6139618AOct 31, 2000
Fine yellow composite iron oxide hydroxide pigment, and paint or resin composition using the same
TODA KOGYO CORP12 citations73
US6027559AFeb 22, 2000
Yellow iron oxide hydroxide particles and process for producing the same
TODA KOGYO CORP7 citations73
US6824867B2Nov 30, 2004
Non-magnetic composite particles, process for producing the same and magnetic recording medium using the same
TODA KOGYO CORP2 citations63
US6019834AFeb 1, 2000
Pigment, process for producing the same and paint using the same
TODA KOGYO CORP5 citations62