Inventor
MIYAZAKI SHINICHI
JP194 patents
⚠️ This page may combine multiple inventors who share the name “MIYAZAKI SHINICHI”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SEIKO EPSON CORP
15 patentsUS6483270B1Nov 19, 2002
Method and device for controlling position sensorless motor
SEIKO EPSON CORP119 citations98
US8632148B2Jan 21, 2014
Fluid ejection device and fluid ejection printer with a power amplifier stopping section
SEIKO EPSON CORP15 citations93
US8382224B2Feb 26, 2013
Fluid ejection device and fluid ejection printer with a power amplifier stopping section
SEIKO EPSON CORP15 citations93
US7668323B2Feb 23, 2010
Electrostatic ultrasonic transducer and ultrasonic speaker
SEIKO EPSON CORP24 citations93
US6570351B2May 27, 2003
Sensorless motor driving apparatus
SEIKO EPSON CORP39 citations92
US6483266B2Nov 19, 2002
Sensorless motor driving apparatus
SEIKO EPSON CORP24 citations92
US8376486B2Feb 19, 2013
Liquid jet apparatus having a modulation period modification circuit
SEIKO EPSON CORP7 citations84
US8041059B2Oct 18, 2011
Electrostatic transducer, ultrasonic speaker, driving circuit of capacitive load, method of setting circuit constant, display device, and directional sound system
SEIKO EPSON CORP9 citations84
US8009846B2Aug 30, 2011
Ultrasonic speaker and projector
SEIKO EPSON CORP9 citations84
US7881489B2Feb 1, 2011
Ultrasonic transducer and ultrasonic speaker using the same
SEIKO EPSON CORP13 citations84
US7746127B2Jun 29, 2010
Driving device and driving method of capacitive load and liquid jet printing apparatus
SEIKO EPSON CORP14 citations84
US7471809B2Dec 30, 2008
Method, apparatus, and program for processing stereo image
SEIKO EPSON CORP12 citations84
US7461281B2Dec 2, 2008
Capacitive load driving circuit, electrostatic transducer, method of setting circuit constant, ultrasonic speaker, display device, and directional acoustic system
SEIKO EPSON CORP18 citations84
US7382688B2Jun 3, 2008
Ultrasonic transducer, ultrasonic speaker, and method of controlling the driving of ultrasonic transducer
SEIKO EPSON CORP18 citations84
US8049368B2Nov 1, 2011
Load driving circuit and load driving method
SEIKO EPSON CORP6 citations74
NEC CORP
13 patentsUS5406447AApr 11, 1995
Capacitor used in an integrated circuit and comprising opposing electrodes having barrier metal films in contact with a dielectric film
NEC CORP144 citations98
US5031231AJul 9, 1991
Mobile telephone station with power saving circuit
NEC CORP129 citations98
US6025648AFeb 15, 2000
Shock resistant semiconductor device and method for producing same
NEC CORP256 citations97
US5337006AAug 9, 1994
Output level control circuit for use in RF transmitter
NEC CORP74 citations96
US5081713AJan 14, 1992
Radio transmitter capable of compensating for a frequency characteristic of an antenna and/or a coupling circuit
NEC CORP71 citations96
US6287892B1Sep 11, 2001
Shock-resistant semiconductor device and method for producing same
NEC CORP50 citations94
US5420053AMay 30, 1995
Method for manufacturing semiconductor device having bipolar transistor and polycrystalline silicon resistor
NEC CORP24 citations93
US5083096AJan 21, 1992
High frequency amplifier circuit capable of optimizing a total power consumption
NEC CORP29 citations93
US4766599AAug 23, 1988
Communication system with variably repeated transmission of data blocks
NEC CORP29 citations93
US7348673B2Mar 25, 2008
Semiconductor device
NEC CORP13 citations84
US6078795AJun 20, 2000
Radio receiver capable of detecting a correct electric field strength of a received radio signal of a particular frequency
NEC CORP9 citations74
US5732329AMar 24, 1998
Radio transmitter/receiver
NEC CORP8 citations74
US5654678AAug 5, 1997
Level-controlled oscillation circuit having a continuously variable impedance control circuit
NEC CORP12 citations74
SUMITOMO RUBBER IND
6 patentsUS5558144ASep 24, 1996
Pneumatic radial tire with hybrid band cord
SUMITOMO RUBBER IND84 citations93
US6520232B1Feb 18, 2003
Pneumatic tire with monofilament metallic belt cords
SUMITOMO RUBBER IND18 citations92
US6609552B2Aug 26, 2003
Pneumatic tire with single-twist organic filter band cords
SUMITOMO RUBBER IND13 citations84
US5885388AMar 23, 1999
Pneumatic tire with swelled bead core inner surface
SUMITOMO RUBBER IND17 citations84
US5335707AAug 9, 1994
High speed heavy duty cross ply tire
SUMITOMO RUBBER IND20 citations81
US6332310B1Dec 25, 2001
Metallic cord and pneumatic tire
SUMITOMO RUBBER IND6 citations74
TOYO SEIKAN KAISHA LTD
3 patentsUS4079850AMar 21, 1978
Multi-layer blow molded container and process for preparation thereof
TOYO SEIKAN KAISHA LTD140 citations95
US5092476AMar 3, 1992
Synthetic resin vessel having handle
TOYO SEIKAN KAISHA LTD50 citations91
US4915241AApr 10, 1990
Synthetic resin bottle furnished with handgrip and method for manufacturing the same
TOYO SEIKAN KAISHA LTD56 citations91
CANON KK
2 patentsSHARP KK
2 patentsOSHIMA ATSUSHI
2 patentsSEIKO INSTR INC
1 patentMITSUBISHI MOTORS CORP
1 patentSETO TAKESHI
1 patentNEC ELECTRONICS CORP
1 patentHITACHI LTD
1 patentMURAI HIDEYA
1 patentURATANI MITSURU
1 patentShowing the top 50 of 194 patents by PatentIndex Score.