Toshihiko Kittaka

Person

Nagaokakyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Piezoelectric ceramics
- Patent number 5,419,844
- Issue date May 30, 1995
- Murata Manufacturing Co., Ltd.
- Kiyoshi Hase
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Piezoelectric ceramic composition
- Patent number 5,279,996
- Issue date Jan 18, 1994
- Murata Manufacturing Co., Ltd.
- Kiyoshi Hase
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Grant
Method of driving piezoelectric bimorph device and piezoelectric bi...
- Patent number 5,233,256
- Issue date Aug 3, 1993
- Murata Manufacturing Co., Ltd.
- Seigo Hayashi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Filter device of piezo-electric type including divided co-planar el...
- Patent number 5,057,801
- Issue date Oct 15, 1991
- Murata Mfg. Co. Ltd.
- Toshihiko Kittaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Energy-trapping-by-frequency-lowering-type piezoelectric-resonance...
- Patent number 5,045,744
- Issue date Sep 3, 1991
- Murata Mfg. Co.
- Akira Ando
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Energy-trapping-by-frequency-lowering-type piezoelectric resonance...
- Patent number 4,939,403
- Issue date Jul 3, 1990
- Murata Manufacturing Co., Ltd.
- Toshihiko Kittaka
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Energy-trapping-by-frequency lowering-type piezoelectric resonance...
- Patent number 4,918,350
- Issue date Apr 17, 1990
- Murata Manufacturing Co. Ltd.
- Akira Ando
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Energy-trapping-type piezoelectric resonance device
- Patent number 4,900,970
- Issue date Feb 13, 1990
- Murata Manufacturing Co., Ltd.
- Akira Ando
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Chip type piezoelectric device
- Patent number 4,876,476
- Issue date Oct 24, 1989
- Murata Manufacturing Co., Ltd.
- Toshihiko Kittaka
- H03 - BASIC ELECTRONIC CIRCUITRY
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
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

Toshihiko Kittaka

Person

Patents Grantslast 30 patents

Piezoelectric ceramics

Piezoelectric ceramic composition

Method of driving piezoelectric bimorph device and piezoelectric bi...

Filter device of piezo-electric type including divided co-planar el...

Energy-trapping-by-frequency-lowering-type piezoelectric-resonance...

Energy-trapping-by-frequency-lowering-type piezoelectric resonance...

Energy-trapping-by-frequency lowering-type piezoelectric resonance...

Energy-trapping-type piezoelectric resonance device

Chip type piezoelectric device

Piezoelectric ceramic energy trapping electronic device

Piezoelectric ceramic compositions