Inventor
MAEDA KUNIHIRO
JP29 patents
⚠️ This page may combine multiple inventors who share the name “MAEDA KUNIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HITACHI LTD
24 patentsUS6198119B1Mar 6, 2001
Ferroelectric element and method of producing the same
HITACHI LTD94 citations98
US5876659AMar 2, 1999
Process for producing fiber reinforced composite
HITACHI LTD127 citations97
US4540673ASep 10, 1985
Sintered aluminum nitride and semi-conductor device using the same
HITACHI LTD50 citations95
US6487275B1Nov 26, 2002
Anode target for X-ray tube and X-ray tube therewith
HITACHI LTD34 citations92
US5060098AOct 22, 1991
Magnetic recorder provided with a magnetic head slider having a non-magnetic oxide of spinel structure
HITACHI LTD35 citations92
US4196442AApr 1, 1980
Semiconductor device
HITACHI LTD34 citations92
US5132257AJul 21, 1992
Composite ceramic sintered body and process for production thereof
HITACHI LTD39 citations91
US4624768ANov 25, 1986
Electrophoresis apparatus
HITACHI LTD37 citations91
US5093314AMar 3, 1992
Superconducting wire and method of manufacturing the same
HITACHI LTD22 citations90
US4561010ADec 24, 1985
Electrically insulating silicon carbide sintered body
HITACHI LTD22 citations82
US4544642AOct 1, 1985
Silicon carbide electrical insulator material of low dielectric constant
HITACHI LTD20 citations82
US4585706AApr 29, 1986
Sintered aluminum nitride semi-conductor device
HITACHI LTD22 citations81
US4420737ADec 13, 1983
Potentially non-linear resistor and process for producing the same
HITACHI LTD13 citations74
US4326187AApr 20, 1982
Voltage non-linear resistor
HITACHI LTD14 citations74
US5519555AMay 21, 1996
Magnetic head including PbO-V2 O5 -P2 O5 system glass bonding
HITACHI LTD10 citations72
US5508256AApr 16, 1996
Oxide high-temperature superconducting material, method of preparing same and superconducting wires
HITACHI LTD9 citations72
US5239434AAug 24, 1993
Magnetic head, bonding glass used therefor and magnetic recording and reproducing apparatus
HITACHI LTD8 citations72
US4450426AMay 22, 1984
Nonlinear resistor and process for producing the same
HITACHI LTD16 citations71
US5610570AMar 11, 1997
Voltage non-linear resistor and fabricating method thereof
HITACHI LTD11 citations70
US4057458ANov 8, 1977
Method of making nickel zinc ferrite by liquid-phase epitaxial growth
HITACHI LTD9 citations63
US5060097AOct 22, 1991
Magnetic disc file including a slider which exhibits reduced deformation during operation
HITACHI LTD4 citations62
US4561891ADec 31, 1985
Powdery silicon carbide composition for sintering
HITACHI LTD6 citations62
US5935912AAug 10, 1999
Superconducting wire and method of manufacturing the same
HITACHI LTD0 citations50
US4253038AFeb 24, 1981
Light source excited by high frequency for Zeeman effect atomic absorption analysis
HITACHI LTD1 citations47