Tsutomu NISHIWAKI

Person

Azumino, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,123,988
- Issue date Sep 21, 2021
- Seiko Epson Corporation
- Tsutomu Nishiwaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid ejecting head and liquid ejecting apparatus
- Patent number 11,104,144
- Issue date Aug 31, 2021
- Seiko Epson Corporation
- Tsutomu Nishiwaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Liquid discharge head, liquid discharge apparatus, piezoelectric de...
- Patent number 10,611,150
- Issue date Apr 7, 2020
- Seiko Epson Corporation
- Tsutomu Nishiwaki
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Liquid ejecting head, liquid ejecting apparatus, and piezoelectric...
- Patent number 10,611,152
- Issue date Apr 7, 2020
- Seiko Epson Corporation
- Ichiro Asaoka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Stress-detecting element, sensor module, and electronic apparatus
- Patent number 9,851,266
- Issue date Dec 26, 2017
- Seiko Epson Corporation
- Tomoaki Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic transducer device, probe, electronic instrument, and ult...
- Patent number 9,692,524
- Issue date Jun 27, 2017
- Seiko Epson Corporation
- Tsutomu Nishiwaki
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic transducer device, probe, electronic instrument, and ult...
- Patent number 9,197,331
- Issue date Nov 24, 2015
- Seiko Epson Corporation
- Tsutomu Nishiwaki
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Ultrasonic sensor, tactile sensor, grasping apparatus, and electron...
- Patent number 9,127,999
- Issue date Sep 8, 2015
- Seiko Epson Corporation
- Jiro Tsuruno
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Piezoelectric element module, ultrasonic transducer, ultrasonic dev...
- Patent number 9,114,428
- Issue date Aug 25, 2015
- Seiko Epson Corporation
- Tomokazu Kobayashi
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Method of manufacturing a liquid jet head and a liquid jet apparatus
- Patent number 8,991,985
- Issue date Mar 31, 2015
- Seiko Epson Corporation
- Shiro Yazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stress-detecting element, sensor module, and electronic apparatus
- Patent number 8,826,748
- Issue date Sep 9, 2014
- Seiko Epson Corporation
- Tomoaki Nakamura
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic sensor, tactile sensor, grasping apparatus, and electron...
- Patent number 8,776,605
- Issue date Jul 15, 2014
- Seiko Epson Corporation
- Jiro Tsuruno
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Shear force detection device, tactile sensor and grasping apparatus
- Patent number 8,640,551
- Issue date Feb 4, 2014
- Seiko Epson Corporation
- Tsutomu Nishiwaki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Shear force detection device, tactile sensor and grasping apparatus
- Patent number 8,640,550
- Issue date Feb 4, 2014
- Seiko Epson Corporation
- Tsutomu Nishiwaki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of manufacturing a liquid jet head and a liquid jet apparatus
- Patent number 8,613,498
- Issue date Dec 24, 2013
- Seiko Epson Corporation
- Shiro Yazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Stress sensing device, tactile sensor, and grasping apparatus
- Patent number 8,573,069
- Issue date Nov 5, 2013
- Seiko Epson Corporation
- Tsutomu Nishiwaki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Ultrasonic transducer, ultrasonic sensor, method of manufacturing u...
- Patent number 8,536,763
- Issue date Sep 17, 2013
- Seiko Epson Corporation
- Tomoaki Nakamura
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Shear force detection device, tactile sensor and grasping apparatus
- Patent number 8,359,931
- Issue date Jan 29, 2013
- Seiko Epson Corporation
- Tsutomu Nishiwaki
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Grant
Method of manufacturing a liquid jet head and a liquid jet apparatus
- Patent number 8,057,018
- Issue date Nov 15, 2011
- Seiko Epson Corporation
- Shiro Yazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method of manufacturing liquid jet head, method of manufacturing pi...
- Patent number 7,992,972
- Issue date Aug 9, 2011
- Seiko Epson Corporation
- Toshinao Shinbo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for producing actuator device
- Patent number 7,725,996
- Issue date Jun 1, 2010
- Seiko Epson Corporation
- Xin-Shan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid-jet head, method for manufacturing the same, and liquid-jet...
- Patent number 7,559,631
- Issue date Jul 14, 2009
- Seiko Epson Corporation
- Masato Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Piezoelectric element, liquid-jet head using piezoelectric element...
- Patent number 7,514,854
- Issue date Apr 7, 2009
- Seiko Epson Corporation
- Xin-Shan Li
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing an ink-jet printing head
- Patent number 7,003,857
- Issue date Feb 28, 2006
- Seiko Epson Corporation
- Masato Shimada
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Piezoelectric liquid-jet head having a superconductor layer
- Patent number 6,883,902
- Issue date Apr 26, 2005
- Seiko Epson Corporation
- Li Xin-Shan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Process for producing a laminated ink-jet recording head
- Patent number 6,836,940
- Issue date Jan 4, 2005
- Seiko Epson Corporation
- Minoru Usui
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric element and method of manufacturing same
- Patent number 6,803,702
- Issue date Oct 12, 2004
- Seiko Epson Corporation
- Hong Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing piezoelectric element, and piezoelectric e...
- Patent number 6,639,340
- Issue date Oct 28, 2003
- Seik Epson Corporation
- Hong Qiu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing piezoelectric luminous element
- Patent number 6,571,446
- Issue date Jun 3, 2003
- Seiko Epson Corporation
- Hong Qiu
- G01 - MEASURING TESTING
Information Patent Grant
Process for producing a piezoelectric element using a first SOL and...
- Patent number 6,551,652
- Issue date Apr 22, 2003
- Seiko Epson Corporation
- Hong Qiu
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Patents Applicationslast 30 patents

Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200338886
- Publication date Oct 29, 2020
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS
- Publication number 20200338896
- Publication date Oct 29, 2020
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND PIEZOELECTRIC...
- Publication number 20190092016
- Publication date Mar 28, 2019
- SEIKO EPSON CORPORATION
- Ichiro ASAOKA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, PIEZOELECTRIC DE...
- Publication number 20190077150
- Publication date Mar 14, 2019
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
ULTRASONIC PROBE AND ULTRASONIC DEVICE
- Publication number 20170265844
- Publication date Sep 21, 2017
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRASONIC TRANSDUCER DEVICE, PROBE, ELECTRONIC INSTRUMENT, AND ULT...
- Publication number 20160056901
- Publication date Feb 25, 2016
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
STRESS-DETECTING ELEMENT, SENSOR MODULE, AND ELECTRONIC APPARATUS
- Publication number 20140338462
- Publication date Nov 20, 2014
- Tomoaki NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
PIEZOELECTRIC ELEMENT MODULE, ULTRASONIC TRANSDUCER, ULTRASONIC DEV...
- Publication number 20140292941
- Publication date Oct 2, 2014
- SEIKO EPSON CORPORATION
- Tomokazu KOBAYASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING A LIQUID JET HEAD AND A LIQUID JET APPARATUS
- Publication number 20140078215
- Publication date Mar 20, 2014
- SEIKO EPSON CORPORATION
- Shiro Yazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ULTRASONIC TRANSDUCER DEVICE, PROBE, ELECTRONIC INSTRUMENT, AND ULT...
- Publication number 20140066778
- Publication date Mar 6, 2014
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
EYEBALL BIOLOGICAL INFORMATION COLLECTION DEVICE AND METHOD FOR COL...
- Publication number 20130342810
- Publication date Dec 26, 2013
- Tsutomu NISHIWAKI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ULTRASONIC PROBE, ELECTRONIC INSTRUMENT, AND ULTRASONIC DIAGNOSTIC...
- Publication number 20130261465
- Publication date Oct 3, 2013
- SEIKO EPSON CORPORATION
- Tomoaki NAKAMURA
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
ULTRASONIC TRANSDUCER DEVICE, PROBE, ELECTRONIC INSTRUMENT, AND ULT...
- Publication number 20130223192
- Publication date Aug 29, 2013
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
SHEAR FORCE DETECTION DEVICE, TACTILE SENSOR AND GRASPING APPARATUS
- Publication number 20130119689
- Publication date May 16, 2013
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SHEAR FORCE DETECTION DEVICE, TACTILE SENSOR AND GRASPING APPARATUS
- Publication number 20120319418
- Publication date Dec 20, 2012
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
STRESS-DETECTING ELEMENT, SENSOR MODULE, AND ELECTRONIC APPARATUS
- Publication number 20120304778
- Publication date Dec 6, 2012
- SEIKO EPSON CORPORATION
- Tomoaki NAKAMURA
- G01 - MEASURING TESTING
Information Patent Application
ULTRASONIC SENSOR, TACTILE SENSOR, GRASPING APPARATUS, AND ELECTRON...
- Publication number 20120174672
- Publication date Jul 12, 2012
- SEIKO EPSON CORPORATION
- Jiro TSURUNO
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
METHOD OF MANUFACTURING A LIQUID JET HEAD AND A LIQUID JET APPARATUS
- Publication number 20120026250
- Publication date Feb 2, 2012
- SEIKO EPSON CORPORATION
- Shiro Yazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
STRESS SENSING DEVICE, TACTILE SENSOR, AND GRASPING APPARATUS
- Publication number 20110193363
- Publication date Aug 11, 2011
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information Patent Application
SHEAR FORCE DETECTION DEVICE, TACTILE SENSOR AND GRASPING APPARATUS
- Publication number 20110121591
- Publication date May 26, 2011
- SEIKO EPSON CORPORATION
- Tsutomu NISHIWAKI
- B66 - HOISTING LIFTING HAULING
Information Patent Application
ULTRASONIC TRANSDUCER, ULTRASONIC SENSOR, METHOD OF MANUFACTURING U...
- Publication number 20110115337
- Publication date May 19, 2011
- SEIKO EPSON CORPORATION
- Tomoaki NAKAMURA
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Application
METHOD OF MANUFACTURING LIQUID JET HEAD, METHOD OF MANFUACTURING PI...
- Publication number 20090262169
- Publication date Oct 22, 2009
- SEIKO EPSON CORPORATION
- Toshinao Shinbo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING A LIQUID JET HEAD AND A LIQUID JET APPARATUS
- Publication number 20090219345
- Publication date Sep 3, 2009
- SEIKO EPSON CORPORATION
- Shiro Yazaki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD OF MANUFACTURING AN ACTUATOR APPARATUS, A METHOD OF MANUFACT...
- Publication number 20090213188
- Publication date Aug 27, 2009
- SEIKO EPSON CORPORATION
- Masato Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Method for producing actuator device, actuator device, liquid-jet h...
- Publication number 20070033784
- Publication date Feb 15, 2007
- Seiko Epson Corporation
- Xin-Shan Li
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Liquid-jet head and method of producing the same and liquid injecti...
- Publication number 20060290747
- Publication date Dec 28, 2006
- Masato Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Piezoelectric element, liquid-jet head using piezoelectric element...
- Publication number 20060261708
- Publication date Nov 23, 2006
- Seiko Epson Corporation
- Xin-Shan Li
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
LIQUID-JET HEAD, METHOD OF MANUFACTURING THE SAME AND LIQUID-JET AP...
- Publication number 20040246312
- Publication date Dec 9, 2004
- SEIKO EPSON CORPORATION
- Souichi Moriya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid-jet head liquid-jet apparatus
- Publication number 20040135851
- Publication date Jul 15, 2004
- Seiko Epson Corporation
- Li Xin-Shan
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Liquid-jet head, method of manufacturing the same and liquid-jet ap...
- Publication number 20030081080
- Publication date May 1, 2003
- Seiko Epson Corporation
- Souichi Moriya
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Tsutomu NISHIWAKI

Person

Patents Grantslast 30 patents

Liquid ejecting head and liquid ejecting apparatus

Liquid ejecting head and liquid ejecting apparatus

Liquid discharge head, liquid discharge apparatus, piezoelectric de...

Liquid ejecting head, liquid ejecting apparatus, and piezoelectric...

Stress-detecting element, sensor module, and electronic apparatus

Ultrasonic transducer device, probe, electronic instrument, and ult...

Ultrasonic transducer device, probe, electronic instrument, and ult...

Ultrasonic sensor, tactile sensor, grasping apparatus, and electron...

Piezoelectric element module, ultrasonic transducer, ultrasonic dev...

Method of manufacturing a liquid jet head and a liquid jet apparatus

Stress-detecting element, sensor module, and electronic apparatus

Ultrasonic sensor, tactile sensor, grasping apparatus, and electron...

Shear force detection device, tactile sensor and grasping apparatus

Shear force detection device, tactile sensor and grasping apparatus

Method of manufacturing a liquid jet head and a liquid jet apparatus

Stress sensing device, tactile sensor, and grasping apparatus

Ultrasonic transducer, ultrasonic sensor, method of manufacturing u...

Shear force detection device, tactile sensor and grasping apparatus

Method of manufacturing a liquid jet head and a liquid jet apparatus

Method of manufacturing liquid jet head, method of manufacturing pi...

Method for producing actuator device

Liquid-jet head, method for manufacturing the same, and liquid-jet...

Piezoelectric element, liquid-jet head using piezoelectric element...

Method of producing an ink-jet printing head

Piezoelectric liquid-jet head having a superconductor layer

Process for producing a laminated ink-jet recording head

Piezoelectric element and method of manufacturing same

Method for manufacturing piezoelectric element, and piezoelectric e...

Method for manufacturing piezoelectric luminous element

Process for producing a piezoelectric element using a first SOL and...

Patents Applicationslast 30 patents

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD AND LIQUID EJECTING APPARATUS

LIQUID EJECTING HEAD, LIQUID EJECTING APPARATUS, AND PIEZOELECTRIC...

LIQUID DISCHARGE HEAD, LIQUID DISCHARGE APPARATUS, PIEZOELECTRIC DE...

ULTRASONIC PROBE AND ULTRASONIC DEVICE

ULTRASONIC TRANSDUCER DEVICE, PROBE, ELECTRONIC INSTRUMENT, AND ULT...

STRESS-DETECTING ELEMENT, SENSOR MODULE, AND ELECTRONIC APPARATUS

PIEZOELECTRIC ELEMENT MODULE, ULTRASONIC TRANSDUCER, ULTRASONIC DEV...

METHOD OF MANUFACTURING A LIQUID JET HEAD AND A LIQUID JET APPARATUS

ULTRASONIC TRANSDUCER DEVICE, PROBE, ELECTRONIC INSTRUMENT, AND ULT...

EYEBALL BIOLOGICAL INFORMATION COLLECTION DEVICE AND METHOD FOR COL...

ULTRASONIC PROBE, ELECTRONIC INSTRUMENT, AND ULTRASONIC DIAGNOSTIC...

ULTRASONIC TRANSDUCER DEVICE, PROBE, ELECTRONIC INSTRUMENT, AND ULT...

SHEAR FORCE DETECTION DEVICE, TACTILE SENSOR AND GRASPING APPARATUS

SHEAR FORCE DETECTION DEVICE, TACTILE SENSOR AND GRASPING APPARATUS

STRESS-DETECTING ELEMENT, SENSOR MODULE, AND ELECTRONIC APPARATUS

ULTRASONIC SENSOR, TACTILE SENSOR, GRASPING APPARATUS, AND ELECTRON...

METHOD OF MANUFACTURING A LIQUID JET HEAD AND A LIQUID JET APPARATUS

STRESS SENSING DEVICE, TACTILE SENSOR, AND GRASPING APPARATUS

SHEAR FORCE DETECTION DEVICE, TACTILE SENSOR AND GRASPING APPARATUS

ULTRASONIC TRANSDUCER, ULTRASONIC SENSOR, METHOD OF MANUFACTURING U...

METHOD OF MANUFACTURING LIQUID JET HEAD, METHOD OF MANFUACTURING PI...

METHOD OF MANUFACTURING A LIQUID JET HEAD AND A LIQUID JET APPARATUS

METHOD OF MANUFACTURING AN ACTUATOR APPARATUS, A METHOD OF MANUFACT...

Method for producing actuator device, actuator device, liquid-jet h...

Liquid-jet head and method of producing the same and liquid injecti...

Piezoelectric element, liquid-jet head using piezoelectric element...

LIQUID-JET HEAD, METHOD OF MANUFACTURING THE SAME AND LIQUID-JET AP...

Liquid-jet head liquid-jet apparatus

Liquid-jet head, method of manufacturing the same and liquid-jet ap...