Inventor
HIROTA TOSHIHARU
JP13 patents
Patents
13 patentsUS6311390B1Nov 6, 2001
Method of producing thermistor chips
MURATA MANUFACTURING CO61 citations95
US6040755AMar 21, 2000
Chip thermistors and methods of making same
MURATA MANUFACTURING CO58 citations95
US5245309ASep 14, 1993
Thermistor element
MURATA MANUFACTURING CO46 citations92
US4482934ANov 13, 1984
Temperature compensating titanate ceramic capacitor with nickel or copper electroless metal electrodes
MURATA MANUFACTURING CO31 citations92
US5939972AAug 17, 1999
Positive temperature characteristic thermistor and thermistor element
MURATA MANUFACTURING CO10 citations73
US6362521B1Mar 26, 2002
Semiconductor ceramic and device using the same
MURATA MANUFACTURING CO6 citations72
US6346496B2Feb 12, 2002
Composite material for positive temperature coefficient thermistor, ceramic for positive temperature coefficient thermistor and method for manufacturing ceramics for positive temperature coefficient thermistor
MURATA MANUFACTURING CO11 citations72
US6187707B1Feb 13, 2001
Barium titanate-based semiconductive ceramic composition
MURATA MANUFACTURING CO9 citations71
US7109841B2Sep 19, 2006
Surface-mount positive temperature coefficient thermistor and manufacturing method therefor
MURATA MANUFACTURING CO6 citations62
US6522238B2Feb 18, 2003
Semiconductor ceramic and positive-temperature-coefficient thermistor
MURATA MANUFACTURING CO5 citations62
US6432558B1Aug 13, 2002
Semiconductor ceramic and semiconductor ceramic device
MURATA MANUFACTURING CO5 citations60
US6455454B1Sep 24, 2002
Semiconductor ceramic, semiconductor ceramic element and circuit protection element
MURATA MANUFACTURING CO1 citations49
US7005827B2Feb 28, 2006
Starting circuit for single-phase induction motor
MURATA MANUFACTURING CO0 citations42