Inventor
TERADA YUKIHIRO
JP36 patents
⚠️ This page may combine multiple inventors who share the name “TERADA YUKIHIRO”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MITSUMI ELECTRIC CO LTD
23 patentsUS6340880B1Jan 22, 2002
Method of protecting a chargeable electric cell
MITSUMI ELECTRIC CO LTD144 citations98
US7598708B2Oct 6, 2009
Battery protecting apparatus and battery protecting circuit
MITSUMI ELECTRIC CO LTD21 citations92
US7215096B2May 8, 2007
Battery pack with charge control function
MITSUMI ELECTRIC CO LTD25 citations92
US6297619B1Oct 2, 2001
Secondary battery cell protection circuit
MITSUMI ELECTRIC CO LTD24 citations92
US6285165B1Sep 4, 2001
Secondary battery protection circuit
MITSUMI ELECTRIC CO LTD20 citations92
US6104150AAug 15, 2000
Motor driving circuit
MITSUMI ELECTRIC CO LTD22 citations90
US6492666B2Dec 10, 2002
Semiconductor wafer with scribe lines having inspection pads formed thereon
MITSUMI ELECTRIC CO LTD14 citations84
US6310463B1Oct 30, 2001
Secondary battery cell protection circuit
MITSUMI ELECTRIC CO LTD17 citations84
US7397221B2Jul 8, 2008
Battery protection device, battery protection system using the same, and battery protection method
MITSUMI ELECTRIC CO LTD11 citations80
US6320355B1Nov 20, 2001
Low power consumption circuit and secondary battery cell protection circuit
MITSUMI ELECTRIC CO LTD13 citations74
US5999051ADec 7, 1999
Variable gain amplification circuit having a circuit for controlling a bias current
MITSUMI ELECTRIC CO LTD8 citations74
US6518729B2Feb 11, 2003
Secondary battery protection circuit capable of reducing time for functional test
MITSUMI ELECTRIC CO LTD11 citations73
US5451904ASep 19, 1995
Amplifying circuit in which variable impedance circuit is used in negative feedback circuit
MITSUMI ELECTRIC CO LTD9 citations73
US6771049B2Aug 3, 2004
Secondary battery protection circuit having a clamping circuit including a comparator and a transistor
MITSUMI ELECTRIC CO LTD11 citations70
US5907260AMay 25, 1999
Differential amplifying circuit
MITSUMI ELECTRIC CO LTD6 citations63
US6952037B2Oct 4, 2005
Electrostatic discharge semiconductor protection circuit of reduced area
MITSUMI ELECTRIC CO LTD3 citations62
US6703251B2Mar 9, 2004
Semiconductor wafer
MITSUMI ELECTRIC CO LTD3 citations62
US6538290B1Mar 25, 2003
Static protection device
MITSUMI ELECTRIC CO LTD6 citations61
US7782028B2Aug 24, 2010
DC-DC converter and power supply apparatus
MITSUMI ELECTRIC CO LTD0 citations52
US6797993B2Sep 28, 2004
Monolithic IC package
MITSUMI ELECTRIC CO LTD0 citations52
US5850459ADec 15, 1998
Headphone stereo control circuit
MITSUMI ELECTRIC CO LTD1 citations52
US7580052B2Aug 25, 2009
Thermal head drive circuit and printer using the same
MITSUMI ELECTRIC CO LTD0 citations49
US6411455B1Jun 25, 2002
Head amplifier circuit
MITSUMI ELECTRIC CO LTD0 citations42
HITACHI SHIPBUILDING ENG CO
5 patentsUS6366854B1Apr 2, 2002
Method and apparatus for measuring displacement of object using GPS
HITACHI SHIPBUILDING ENG CO25 citations90
US6434509B1Aug 13, 2002
Method and apparatus for measuring displacement of object using GPS
HITACHI SHIPBUILDING ENG CO19 citations82
US7616152B2Nov 10, 2009
Relative position measurement method and relative position measurement system using satellites
HITACHI SHIPBUILDING ENG CO6 citations62
US7450061B2Nov 11, 2008
Relative position measurement system using satellite
HITACHI SHIPBUILDING ENG CO2 citations62
US7609202B2Oct 27, 2009
Relative measurement method and relative measurement system using satellite
HITACHI SHIPBUILDING ENG CO0 citations41