Inventor
KUWAHARA MASAMI
JP6 patents
Patents
6 patentsUS6188075B1Feb 13, 2001
Electron beam irradiating method and object to be irradiated with electron beam
TOYO INK MFG CO30 citations91
US6504163B2Jan 7, 2003
Electron beam irradiation process and an object irradiated with an electron beam
TOYO INK MFG CO12 citations72
US5698618ADec 16, 1997
Coating composition
TOYO INK MFG CO10 citations71
US5637405AJun 10, 1997
Magnetic recording medium having a backcoat layer containing carbon black, an organic colorant residue and a silicone compound
TOYO INK MFG CO4 citations59
US5601914AFeb 11, 1997
Magnetic recording medium having a backcoat layer containing a transition metal fatty acid salt
TOYO INK MFG CO3 citations59
US5868825AFeb 9, 1999
Paint used in forming a magnetic recording medium backcoat layer
TOYO INK MFG CO0 citations48