Kiyotaka Wasa

Person

Kadoma, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Structure of piezoelectric element and liquid discharge recording h...
- Patent number 7,618,131
- Issue date Nov 17, 2009
- Canon Kabushiki Kaisha
- Kiyotaka Wasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric element, piezoelectric element, ink jet head and ink jet...
- Patent number 7,453,188
- Issue date Nov 18, 2008
- Canon Kabushiki Kaisha
- Takanori Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dielectric element, piezoelectric element, ink jet head and ink jet...
- Patent number 7,301,261
- Issue date Nov 27, 2007
- Canon Kabushiki Kaisha
- Toshihiro Ifuku
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process of manufacturing a piezoelectric element
- Patent number 7,120,978
- Issue date Oct 17, 2006
- Canon Kabushiki Kaisha
- Kiyotaka Wasa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing a liquid ejecting head
- Patent number 7,069,631
- Issue date Jul 4, 2006
- Canon Kabushiki Kaisha
- Akira Unno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric structure, liquid ejecting head and manufacturing met...
- Patent number 7,053,526
- Issue date May 30, 2006
- Canon Kabushiki Kaisha
- Akira Unno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Actuator and liquid discharge head, and method for manufacturing li...
- Patent number 7,045,935
- Issue date May 16, 2006
- Canon Kabushiki Kaisha
- Takanori Matsuda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor substrate, SOI substrate and manufacturing method the...
- Patent number 6,841,490
- Issue date Jan 11, 2005
- Canon Kabushiki Kaisha
- Akira Unno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor substrate, SOI substrate and manufacturing method the...
- Patent number 6,653,211
- Issue date Nov 25, 2003
- Canon Kabushiki Kaisha
- Akira Unno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for annealing thin film superconductors
- Patent number 5,527,767
- Issue date Jun 18, 1996
- Matsushita Electric Industrial Co., Ltd.
- Kentaro Setsune
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for manufacturing thin film oxide superconductors and superc...
- Patent number 5,145,830
- Issue date Sep 8, 1992
- Matsushita Electric Industrial Co., Ltd.
- Shigemi Kohiki
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Josephson devices and process for manufacturing the same
- Patent number 5,047,390
- Issue date Sep 10, 1991
- Matsushita Electric Industrial Co., Ltd.
- Hidetaka Higashino
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Superconductor structure
- Patent number 4,980,339
- Issue date Dec 25, 1990
- Matsushita Electric Industrial Co., Ltd.
- Kentaro Setsune
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for deposition of hard carbon film
- Patent number 4,844,785
- Issue date Jul 4, 1989
- Matsushita Electric Industrial Co., Ltd.
- Makoto Kitabatake
- C30 - CRYSTAL GROWTH
Information Patent Grant
Optical valve
- Patent number 4,796,982
- Issue date Jan 10, 1989
- Matsushita Electric Industrial Co., Ltd.
- Makoto Kitabatake
- G02 - OPTICS
Information Patent Grant
Protection film structure for functional devices
- Patent number 4,770,923
- Issue date Sep 13, 1988
- Matsushita Electric Industrial Co., Ltd.
- Kiyotaka Wasa
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical switch
- Patent number 4,715,680
- Issue date Dec 29, 1987
- Matsushita Electric Industrial Co., Ltd.
- Takao Kawaguchi
- G02 - OPTICS
Information Patent Grant
Method of manufacturing surface acoustic wave device
- Patent number 4,610,894
- Issue date Sep 9, 1986
- Matsushita Electric Industrial Co., Ltd.
- Kentaro Setsune
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Electrostatic voltage sensor
- Patent number 4,553,099
- Issue date Nov 12, 1985
- Matsushita Electric Industrial Co., Ltd.
- Yukio Kasahara
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Magnetic head incorporating an amorphous magnetic metallic film hav...
- Patent number 4,535,376
- Issue date Aug 13, 1985
- Matsushita Electric Industrial Co., Ltd.
- Noboru Nomura
- G11 - INFORMATION STORAGE
Information Patent Grant
Voltage measuring device
- Patent number 4,510,443
- Issue date Apr 9, 1985
- Matsushita Electric Industrial Co., Ltd.
- Ritsuo Inaba
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Surface acoustic wave transducer using a split-finger electrode on...
- Patent number 4,501,987
- Issue date Feb 26, 1985
- Matsushita Electric Industrial Co., Ltd.
- Tsuneo Mitsuyu
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Pickup stylus
- Patent number 4,458,346
- Issue date Jul 3, 1984
- Matsushita Electric Industrial Co., Ltd.
- Tsuneo Mitsuyu
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Environmental condition sensor
- Patent number 4,428,909
- Issue date Jan 31, 1984
- Matsushita Electric Industrial Co., Ltd.
- Tomohiro Yashiki
- G01 - MEASURING TESTING
Information Patent Grant
Surface acoustic wave transducer
- Patent number 4,363,990
- Issue date Dec 14, 1982
- Matsushita Electric Industrial Co., Ltd.
- Osamu Yamazaki
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Surface acoustic wave device using a multi-layer substrate includin...
- Patent number 4,354,130
- Issue date Oct 12, 1982
- Matsushita Electric Industrial Co., Ltd.
- Shusuke Ono
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Surface acoustic wave device
- Patent number 4,342,012
- Issue date Jul 27, 1982
- Matsushita Electric Industrial Co., Ltd.
- Ritsuo Inaba
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method of making a thin film
- Patent number 4,315,960
- Issue date Feb 16, 1982
- Matsushita Electric Industrial Co., Ltd.
- Kenzo Ohji
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method of making a magnetic head
- Patent number 4,288,307
- Issue date Sep 8, 1981
- Matsushita Electric Industrial Co., Ltd.
- Kiyotaka Wasa
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Thermistor
- Patent number 4,276,535
- Issue date Jun 30, 1981
- Matsushita Electric Industrial Co., Ltd.
- Tsuneo Mitsuyu
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Structure of piezoelectric element and liquid discharge recording h...
- Publication number 20070002103
- Publication date Jan 4, 2007
- Canon Kabushiki Kaisha
- Kiyotaka Wasa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Piezoelectric structure, liquid ejecting head and manufacturing met...
- Publication number 20060028100
- Publication date Feb 9, 2006
- Canon Kabushiki Kaisha
- Akira Unno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Dielectric element, piezoelectric element, ink jet head and ink jet...
- Publication number 20050219793
- Publication date Oct 6, 2005
- Canon Kabushiki Kaisha
- Takanori Matsuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Dielectric element, piezoelectric element, ink jet head and ink jet...
- Publication number 20050189849
- Publication date Sep 1, 2005
- Canon Kabushiki Kaisha
- Toshihiro Ifuku
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Semiconductor substrate, SOI substrate and manufacturing method the...
- Publication number 20040077153
- Publication date Apr 22, 2004
- Canon Kabushiki Kaisha
- Akira Unno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Actuator and liquid discharge head, and method for manufacturing li...
- Publication number 20040066116
- Publication date Apr 8, 2004
- Canon Kabushiki Kaisha
- Takanori Matsuda
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Semiconductor substrate, SOI substrate and manufacturing method the...
- Publication number 20030003695
- Publication date Jan 2, 2003
- Akira Unno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Piezoelectric structure, liquid ejecting head and manufacturing met...
- Publication number 20020140320
- Publication date Oct 3, 2002
- Akira Unno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Structure of piezoelectric element and liquid discharge recording h...
- Publication number 20020076875
- Publication date Jun 20, 2002
- Kiyotaka Wasa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kiyotaka Wasa

Person

Patents Grantslast 30 patents

Structure of piezoelectric element and liquid discharge recording h...

Dielectric element, piezoelectric element, ink jet head and ink jet...

Dielectric element, piezoelectric element, ink jet head and ink jet...

Process of manufacturing a piezoelectric element

Method for manufacturing a liquid ejecting head

Piezoelectric structure, liquid ejecting head and manufacturing met...

Actuator and liquid discharge head, and method for manufacturing li...

Semiconductor substrate, SOI substrate and manufacturing method the...

Semiconductor substrate, SOI substrate and manufacturing method the...

Method for annealing thin film superconductors

Method for manufacturing thin film oxide superconductors and superc...

Josephson devices and process for manufacturing the same

Superconductor structure

Method for deposition of hard carbon film

Optical valve

Protection film structure for functional devices

Optical switch

Method of manufacturing surface acoustic wave device

Electrostatic voltage sensor

Magnetic head incorporating an amorphous magnetic metallic film hav...

Voltage measuring device

Surface acoustic wave transducer using a split-finger electrode on...

Pickup stylus

Environmental condition sensor

Surface acoustic wave transducer

Surface acoustic wave device using a multi-layer substrate includin...

Surface acoustic wave device

Method of making a thin film

Method of making a magnetic head

Thermistor

Patents Applicationslast 30 patents

Structure of piezoelectric element and liquid discharge recording h...

Piezoelectric structure, liquid ejecting head and manufacturing met...

Dielectric element, piezoelectric element, ink jet head and ink jet...

Dielectric element, piezoelectric element, ink jet head and ink jet...

Semiconductor substrate, SOI substrate and manufacturing method the...

Actuator and liquid discharge head, and method for manufacturing li...

Semiconductor substrate, SOI substrate and manufacturing method the...

Piezoelectric structure, liquid ejecting head and manufacturing met...

Structure of piezoelectric element and liquid discharge recording h...