Toshio Ogawa

Person

Nagaokakyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Ferroelectric thin film element
- Patent number 5,449,933
- Issue date Sep 12, 1995
- Murata Mfg. Co., Ltd.
- Satoshi Shindo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ferroelectric thin film element with (III) orientation
- Patent number 5,331,187
- Issue date Jul 19, 1994
- Myrata Mfg. Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Ceramic electronic component and method of fabricating the same
- Patent number 5,088,002
- Issue date Feb 11, 1992
- Murata Mfg. Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip-type resonator and method of manufacturing the same
- Patent number 4,894,580
- Issue date Jan 16, 1990
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Magnetic head driving apparatus
- Patent number 4,805,057
- Issue date Feb 14, 1989
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Monolithic piezoelectric element and method of adjusting the resona...
- Patent number 4,759,107
- Issue date Jul 26, 1988
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric sound generator
- Patent number 4,742,264
- Issue date May 3, 1988
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Piezoelectric ceramic composition
- Patent number 4,710,311
- Issue date Dec 1, 1987
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric displacement element
- Patent number 4,649,313
- Issue date Mar 10, 1987
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric ceramic energy trapping electronic device
- Patent number 4,605,876
- Issue date Aug 12, 1986
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Acoustic surface wave devices containing piezoelectric ceramics
- Patent number 4,568,848
- Issue date Feb 4, 1986
- Murata Manufacturing Co, Ltd.
- Toshio Ogawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Ceramic filter using multiple thin piezoelectric layers
- Patent number 4,564,782
- Issue date Jan 14, 1986
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Piezoelectric ceramic compositions
- Patent number 4,511,483
- Issue date Apr 16, 1985
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric device with surface charge shunt
- Patent number 4,451,753
- Issue date May 29, 1984
- Toshio Ogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Temperature stable piezoelectric device
- Patent number 4,381,469
- Issue date Apr 26, 1983
- Murata Manufacturing Company, Ltd.
- Toshio Ogawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Method for producing piezoelectric ceramics
- Patent number 4,255,272
- Issue date Mar 10, 1981
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method for producing piezoelectric ceramics
- Patent number 4,230,589
- Issue date Oct 28, 1980
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric crystalline film of zinc oxide and method for making...
- Patent number 4,229,506
- Issue date Oct 21, 1980
- Murata Manufacturing Co., Ltd.
- Hiroshi Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric crystalline film of zinc oxide and method for making...
- Patent number 4,219,608
- Issue date Aug 26, 1980
- Murata Manufacturing Co., Ltd.
- Hiroshi Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric crystalline film of zinc oxide and method for making...
- Patent number 4,205,117
- Issue date May 27, 1980
- Murata Manufacturing Co., Ltd.
- Hiroshi Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric crystalline film of zinc oxide
- Patent number 4,182,793
- Issue date Jan 8, 1980
- Murata Manufacturing Co., Ltd.
- Hiroshi Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric crystalline film of zinc oxide and method for making...
- Patent number 4,174,421
- Issue date Nov 13, 1979
- Murata Manufacturing Co., Ltd.
- Hiroshi Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric crystalline film of zinc oxide containing additive el...
- Patent number 4,164,676
- Issue date Aug 14, 1979
- Murata Manufacturing Co., Ltd.
- Hiroshi Nishiyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric crystalline films and method of preparing the same
- Patent number 4,156,050
- Issue date May 22, 1979
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric crystalline films and method of preparing the same
- Patent number 4,151,324
- Issue date Apr 24, 1979
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric crystalline ZnO with 0.01 to 20.0 atomic % Mn
- Patent number 4,142,124
- Issue date Feb 27, 1979
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Piezoelectric crystalline films and method of preparing the same
- Patent number 4,139,678
- Issue date Feb 13, 1979
- Murata Manufacturing Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS

Toshio Ogawa

Person

Patents Grantslast 30 patents

Ferroelectric thin film element

Ferroelectric thin film element with (III) orientation

Ceramic electronic component and method of fabricating the same

Chip-type resonator and method of manufacturing the same

Magnetic head driving apparatus

Monolithic piezoelectric element and method of adjusting the resona...

Piezoelectric sound generator

Piezoelectric ceramic composition

Piezoelectric displacement element

Piezoelectric ceramic energy trapping electronic device

Acoustic surface wave devices containing piezoelectric ceramics

Ceramic filter using multiple thin piezoelectric layers

Piezoelectric ceramic compositions

Piezoelectric device with surface charge shunt

Temperature stable piezoelectric device

Method for producing piezoelectric ceramics

Method for producing piezoelectric ceramics

Piezoelectric crystalline film of zinc oxide and method for making...

Piezoelectric crystalline film of zinc oxide and method for making...

Piezoelectric crystalline film of zinc oxide and method for making...

Piezoelectric crystalline film of zinc oxide

Piezoelectric crystalline film of zinc oxide and method for making...

Piezoelectric crystalline film of zinc oxide containing additive el...

Piezoelectric crystalline films and method of preparing the same

Piezoelectric crystalline films and method of preparing the same

Piezoelectric crystalline ZnO with 0.01 to 20.0 atomic % Mn

Piezoelectric crystalline films and method of preparing the same