Takashi KAWAKUBO

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Inkjet recording head
- Patent number 10,252,528
- Issue date Apr 9, 2019
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Ink jet head having nozzle plate equipped with piezoelectric elements
- Patent number 9,415,597
- Issue date Aug 16, 2016
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head having high mechanical strength and method of manufactu...
- Patent number 9,358,785
- Issue date Jun 7, 2016
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet head including nozzle plate provided with piezoelectric element
- Patent number 9,340,018
- Issue date May 17, 2016
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Inkjet recording head
- Patent number 8,746,857
- Issue date Jun 10, 2014
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Acoustic semiconductor device
- Patent number 8,648,431
- Issue date Feb 11, 2014
- Kabushiki Kaisha Toshiba
- Kazuhide Abe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Acceleration sensor
- Patent number 8,497,672
- Issue date Jul 30, 2013
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- G01 - MEASURING TESTING
Information Patent Grant
Resonator and oscillator with a tuning fork vibrator in a cut-out p...
- Patent number 8,395,462
- Issue date Mar 12, 2013
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
MEMS variable capacitor having a piezoelectric actuation mechanism...
- Patent number 8,189,319
- Issue date May 29, 2012
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multiaxial acceleration sensor and angular velocity sensor
- Patent number 8,117,912
- Issue date Feb 21, 2012
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- G01 - MEASURING TESTING
Information Patent Grant
Inertia sensor
- Patent number 8,109,144
- Issue date Feb 7, 2012
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric-driven MEMS element
- Patent number 8,102,098
- Issue date Jan 24, 2012
- Kabushiki Kaisha Toshiba
- Michihiko Nishigaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric-driven MEMS device and method for manufacturing the same
- Patent number 8,038,890
- Issue date Oct 18, 2011
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Actuator
- Patent number 8,022,599
- Issue date Sep 20, 2011
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Variable capacitance device and portable phone
- Patent number 7,937,056
- Issue date May 3, 2011
- Kabushiki Kaisha Toshiba
- Kazuhiko Itaya
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Infrared-detecting element and infrared image sensor using the same
- Patent number 7,847,252
- Issue date Dec 7, 2010
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- G01 - MEASURING TESTING
Information Patent Grant
Actuator and electronic hardware using the same
- Patent number 7,830,068
- Issue date Nov 9, 2010
- Kabushiki Kaisha Toshiba
- Michihiko Nishigaki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Piezoelectric driven MEMS apparatus and portable terminal
- Patent number 7,816,841
- Issue date Oct 19, 2010
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Digital signal demodulator and wireless receiver using the same
- Patent number 7,796,710
- Issue date Sep 14, 2010
- Kabushiki Kaisha Toshiba
- Kazuhide Abe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric thin film device and method for manufacturing the same
- Patent number 7,770,274
- Issue date Aug 10, 2010
- Kabushiki Kaisha Toshiba
- Kenya Sano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MEMS device with low operation voltage, large contact pressure forc...
- Patent number 7,772,745
- Issue date Aug 10, 2010
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Receiver and wireless communication apparatus
- Patent number 7,769,352
- Issue date Aug 3, 2010
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Piezoelectric driven MEMS device
- Patent number 7,732,990
- Issue date Jun 8, 2010
- Kabushiki Kaisha Toshiba
- Michihiko Nishigaki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Micro-electromechanical device
- Patent number 7,719,169
- Issue date May 18, 2010
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thin film piezoelectric actuator
- Patent number 7,675,222
- Issue date Mar 9, 2010
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
MEMS switch
- Patent number 7,675,393
- Issue date Mar 9, 2010
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric driven MEMS device
- Patent number 7,619,349
- Issue date Nov 17, 2009
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Micro-mechanical device, micro-switch, variable capacitor high freq...
- Patent number 7,567,018
- Issue date Jul 28, 2009
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Grant
Thin film piezoelectric resonator, method of manufacturing the same...
- Patent number 7,560,853
- Issue date Jul 14, 2009
- Kabushiki Kaisha Toshiba
- Kenya Sano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Thin-film piezoelectric resonator and filter circuit
- Patent number 7,550,904
- Issue date Jun 23, 2009
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
INKJET RECORDING HEAD
- Publication number 20180194134
- Publication date Jul 12, 2018
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET HEAD HAVING HIGH MECHANICAL STRENGTH AND METHOD OF MANUFACTU...
- Publication number 20160052272
- Publication date Feb 25, 2016
- Kabushiki Kaisha Toshiba
- Takashi KAWAKUBO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING AN INKJET HEAD
- Publication number 20150343783
- Publication date Dec 3, 2015
- Kabushiki Kaisha Toshiba
- Takashi KAWAKUBO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INK JET HEAD HAVING NOZZLE PLATE EQUIPPED WITH PIEZOELECTRIC ELEMENTS
- Publication number 20150085022
- Publication date Mar 26, 2015
- Toshiba Tec Kabushiki Kaisha
- Takashi KAWAKUBO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET HEAD INCLUDING NOZZLE PLATE PROVIDED WITH PIEZOELECTRIC ELEMENT
- Publication number 20150062254
- Publication date Mar 5, 2015
- Toshiba Tec Kabushiki Kaisha
- Takashi KAWAKUBO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
INKJET RECORDING HEAD
- Publication number 20130100211
- Publication date Apr 25, 2013
- Takashi KAWAKUBO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ACOUSTIC SEMICONDUCTOR DEVICE
- Publication number 20120241877
- Publication date Sep 27, 2012
- Kabushiki Kaisha Toshiba
- Kazuhide ABE
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
RESONATOR AND OSCILLATOR
- Publication number 20120206018
- Publication date Aug 16, 2012
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ACCELERATION SENSOR
- Publication number 20110234206
- Publication date Sep 29, 2011
- Kabushiki Kaisha Toshiba
- Takashi KAWAKUBO
- G01 - MEASURING TESTING
Information Patent Application
PIEZOELECTRIC-DRIVEN MEMS ELEMENT
- Publication number 20100244628
- Publication date Sep 30, 2010
- Kabushiki Kaisha Toshiba
- Michihiko Nishigaki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
INERTIA SENSOR
- Publication number 20100077858
- Publication date Apr 1, 2010
- Takashi KAWAKUBO
- G01 - MEASURING TESTING
Information Patent Application
MULTIAXIAL ACCELERATION SENSOR AND ANGULAR VELOCITY SENSOR
- Publication number 20100064804
- Publication date Mar 18, 2010
- Takashi Kawakubo
- G01 - MEASURING TESTING
Information Patent Application
INERTIAL SENSOR AND INERTIAL DETECTING DEVICE
- Publication number 20090322183
- Publication date Dec 31, 2009
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- G01 - MEASURING TESTING
Information Patent Application
MEMS VARIABLE CAPACITOR
- Publication number 20090296308
- Publication date Dec 3, 2009
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ACTUATOR
- Publication number 20090206702
- Publication date Aug 20, 2009
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
INFRARED-DETECTING ELEMENT AND INFRARED IMAGE SENSOR USING THE SAME
- Publication number 20090200471
- Publication date Aug 13, 2009
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- G01 - MEASURING TESTING
Information Patent Application
ACTUATOR AND ELECTRONIC HARDWARE USING THE SAME
- Publication number 20090189487
- Publication date Jul 30, 2009
- Kabushiki Kaisha Toshiba
- Michihiko Nishigaki
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
ACTUATOR AND ELECTRONIC CIRCUIT BASED THEREON
- Publication number 20090135541
- Publication date May 28, 2009
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PIEZOELECTRIC DRIVEN MEMS APPARATUS AND PORTABLE TERMINAL
- Publication number 20090051251
- Publication date Feb 26, 2009
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Receiver and Wireless Communication Apparatus
- Publication number 20080254756
- Publication date Oct 16, 2008
- KABUSHIKI KAISHA TOSHIBA
- Takashi Kawakubo
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
MEMS DEVICE AND PORTABLE COMMUNICATION TERMINAL WITH SAID MEMS DEVICE
- Publication number 20080238257
- Publication date Oct 2, 2008
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PIEZOELECTRIC-DRIVEN MEMS DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20080164237
- Publication date Jul 10, 2008
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PIEZOELECTRIC THIN FILM DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20080074005
- Publication date Mar 27, 2008
- Kabushiki Kaisha Toshiba
- Kenya Sano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MICRO-ELECTROMECHANICAL DEVICE
- Publication number 20080074006
- Publication date Mar 27, 2008
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- B81 - MICRO-STRUCTURAL TECHNOLOGY
Information Patent Application
PIEZOELECTRIC THIN FILM DEVICE AND METHOD FOR MANUFACTURING THE SAME
- Publication number 20080072408
- Publication date Mar 27, 2008
- Kabushiki Kaisha Toshiba
- Kenya Sano
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MEMS SWITCH
- Publication number 20080047816
- Publication date Feb 28, 2008
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PIEZOELECTRIC DRIVEN MEMS DEVICE
- Publication number 20080042521
- Publication date Feb 21, 2008
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
MEMS SWITCH
- Publication number 20080017489
- Publication date Jan 24, 2008
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
THIN FILM PIEZOELECTRIC ACTUATOR
- Publication number 20070278900
- Publication date Dec 6, 2007
- Kabushiki Kaisha Toshiba
- Takashi Kawakubo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
VARIABLE CAPACITANCE DEVICE AND PORTABLE PHONE
- Publication number 20070281646
- Publication date Dec 6, 2007
- Kabushiki Kaisha Toshiba
- Kazuhiko Itaya
- H01 - BASIC ELECTRIC ELEMENTS

Takashi KAWAKUBO

Person

Patents Grantslast 30 patents

Inkjet recording head

Ink jet head having nozzle plate equipped with piezoelectric elements

Inkjet head having high mechanical strength and method of manufactu...

Inkjet head including nozzle plate provided with piezoelectric element

Inkjet recording head

Acoustic semiconductor device

Acceleration sensor

Resonator and oscillator with a tuning fork vibrator in a cut-out p...

MEMS variable capacitor having a piezoelectric actuation mechanism...

Multiaxial acceleration sensor and angular velocity sensor

Inertia sensor

Piezoelectric-driven MEMS element

Piezoelectric-driven MEMS device and method for manufacturing the same

Actuator

Variable capacitance device and portable phone

Infrared-detecting element and infrared image sensor using the same

Actuator and electronic hardware using the same

Piezoelectric driven MEMS apparatus and portable terminal

Digital signal demodulator and wireless receiver using the same

Piezoelectric thin film device and method for manufacturing the same

MEMS device with low operation voltage, large contact pressure forc...

Receiver and wireless communication apparatus

Piezoelectric driven MEMS device

Micro-electromechanical device

Thin film piezoelectric actuator

MEMS switch

Piezoelectric driven MEMS device

Micro-mechanical device, micro-switch, variable capacitor high freq...

Thin film piezoelectric resonator, method of manufacturing the same...

Thin-film piezoelectric resonator and filter circuit

Patents Applicationslast 30 patents

INKJET RECORDING HEAD

INKJET HEAD HAVING HIGH MECHANICAL STRENGTH AND METHOD OF MANUFACTU...

METHOD OF MANUFACTURING AN INKJET HEAD

INK JET HEAD HAVING NOZZLE PLATE EQUIPPED WITH PIEZOELECTRIC ELEMENTS

INKJET HEAD INCLUDING NOZZLE PLATE PROVIDED WITH PIEZOELECTRIC ELEMENT

INKJET RECORDING HEAD

ACOUSTIC SEMICONDUCTOR DEVICE

RESONATOR AND OSCILLATOR

ACCELERATION SENSOR

PIEZOELECTRIC-DRIVEN MEMS ELEMENT

INERTIA SENSOR

MULTIAXIAL ACCELERATION SENSOR AND ANGULAR VELOCITY SENSOR

INERTIAL SENSOR AND INERTIAL DETECTING DEVICE

MEMS VARIABLE CAPACITOR

ACTUATOR

INFRARED-DETECTING ELEMENT AND INFRARED IMAGE SENSOR USING THE SAME

ACTUATOR AND ELECTRONIC HARDWARE USING THE SAME

ACTUATOR AND ELECTRONIC CIRCUIT BASED THEREON

PIEZOELECTRIC DRIVEN MEMS APPARATUS AND PORTABLE TERMINAL

Receiver and Wireless Communication Apparatus

MEMS DEVICE AND PORTABLE COMMUNICATION TERMINAL WITH SAID MEMS DEVICE

PIEZOELECTRIC-DRIVEN MEMS DEVICE AND METHOD FOR MANUFACTURING THE SAME

PIEZOELECTRIC THIN FILM DEVICE AND METHOD FOR MANUFACTURING THE SAME

MICRO-ELECTROMECHANICAL DEVICE

PIEZOELECTRIC THIN FILM DEVICE AND METHOD FOR MANUFACTURING THE SAME

MEMS SWITCH

PIEZOELECTRIC DRIVEN MEMS DEVICE

MEMS SWITCH

THIN FILM PIEZOELECTRIC ACTUATOR

VARIABLE CAPACITANCE DEVICE AND PORTABLE PHONE