Inventor
TEI YOUICHI
JP15 patents
⚠️ This page may combine multiple inventors who share the name “TEI YOUICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
FUJI ELECTRIC CO LTD
10 patentsUS6096694AAug 1, 2000
Liquid lubricant, magnetic recording medium using the same, and method for manufacturing magnetic recording medium
FUJI ELECTRIC CO LTD29 citations92
US5736282AApr 7, 1998
Electrophotographic photoreceptors including titanyloxyphthalocyanine crystals
FUJI ELECTRIC CO LTD21 citations92
US6730403B1May 4, 2004
Magnetic recording medium and method for manufacturing the same
FUJI ELECTRIC CO LTD29 citations88
US5614314AMar 25, 1997
Magnetic recording medium having an enhanced diamond bonding ratio and a method for the manufacture thereof
FUJI ELECTRIC CO LTD25 citations88
US6645634B1Nov 11, 2003
Magnetic recording medium and method for manufacturing same
FUJI ELECTRIC CO LTD15 citations83
US5874570AFeb 23, 1999
Titanyloxyphthalocyanine crystals, and method of preparing the same
FUJI ELECTRIC CO LTD14 citations73
US5144134ASep 1, 1992
Method for determining the quality of a lubricant layer on a magnetic recording medium by detecting electrons at varying drawing angles
FUJI ELECTRIC CO LTD7 citations71
US8039045B2Oct 18, 2011
Method of manufacturing a disk substrate for a magnetic recording medium
FUJI ELECTRIC CO LTD5 citations62
US5824800AOct 20, 1998
Process for preparing a metal-free phthalocyanine
FUJI ELECTRIC CO LTD3 citations61
US5591555AJan 7, 1997
Electrophotographic photoconductor including a metal-free phthalocyanine
FUJI ELECTRIC CO LTD0 citations51
FUJI ELEC DEVICE TECH CO LTD
4 patentsUS7514118B2Apr 7, 2009
Method of electroless plating on a glass substrate and method of manufacturing a magnetic recording medium using the method of electroless plating
FUJI ELEC DEVICE TECH CO LTD4 citations62
US7622205B2Nov 24, 2009
Disk substrate for a perpendicular magnetic recording medium and a perpendicular magnetic recording medium using the substrate
FUJI ELEC DEVICE TECH CO LTD2 citations61
US6939595B2Sep 6, 2005
Magnetic recording medium substrate using thermoplastic allyloxymethylstyrene resin, magnetic recording medium using the substrate, and method of manufacturing the magnetic recording medium
FUJI ELEC DEVICE TECH CO LTD2 citations59
US7358315B2Apr 15, 2008
Thermoplastic allyloxymethylstyrene-based resin
FUJI ELEC DEVICE TECH CO LTD0 citations42