Inventor
MAKINO TOMOATSU
JP23 patents
⚠️ This page may combine multiple inventors who share the name “MAKINO TOMOATSU”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NIPPON DENSO CO
12 patentsUS5574364ANov 12, 1996
Position detector including a reference position wherein the sensor is saturating the MR sensor for preventing hysteresis and in a bridge circuit
NIPPON DENSO CO61 citations96
US5493219AFeb 20, 1996
MRE sensor signal detector
NIPPON DENSO CO72 citations93
US5821745AOct 13, 1998
Sensor signal processor having accurate digitizing capabilities
NIPPON DENSO CO32 citations92
US4638785AJan 27, 1987
Ignition system for internal combustion engines
NIPPON DENSO CO19 citations74
US4397290AAug 9, 1983
Supply-voltage-compensated contactless ignition system for internal combustion engines
NIPPON DENSO CO10 citations74
US4492213AJan 8, 1985
Ignition system for internal combustion engines
NIPPON DENSO CO20 citations73
US4994880AFeb 19, 1991
Semiconductor device constituting bipolar transistor
NIPPON DENSO CO13 citations72
US4280461AJul 28, 1981
Contactless ignition system for internal combustion engines
NIPPON DENSO CO9 citations72
US4434779AMar 6, 1984
Circuit for controlling the primary dwell time of ignition transformer
NIPPON DENSO CO14 citations68
US4475520AOct 9, 1984
Contactless erroneous ignition prevention type ignition system for internal combustion engine
NIPPON DENSO CO3 citations63
US4424704AJan 10, 1984
Knock detecting apparatus for internal combustion engine
NIPPON DENSO CO5 citations62
US4225796ASep 30, 1980
Frequency-to-current conversion circuit
NIPPON DENSO CO3 citations61
DENSO CORP
8 patentsUS6703707B1Mar 9, 2004
Semiconductor device having radiation structure
DENSO CORP151 citations98
US6717785B2Apr 6, 2004
Semiconductor switching element driving circuit
DENSO CORP119 citations97
US6693350B2Feb 17, 2004
Semiconductor device having radiation structure and method for manufacturing semiconductor device having radiation structure
DENSO CORP56 citations96
US6380622B1Apr 30, 2002
Electric apparatus having a contact intermediary member and method for manufacturing the same
DENSO CORP57 citations95
US6829152B2Dec 7, 2004
Load drive circuit using flywheel diode
DENSO CORP27 citations90
US7317213B2Jan 8, 2008
Semiconductor device having super junction structure and method for manufacturing the same
DENSO CORP14 citations84
US7601603B2Oct 13, 2009
Method for manufacturing semiconductor device
DENSO CORP10 citations83
US7342422B2Mar 11, 2008
Semiconductor device having super junction structure and method for manufacturing the same
DENSO CORP3 citations63