Isao Toyoshima

Person

Nagaokakyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
VIBRATING GYROSCOPE AND ELECTRONIC DEVICE USING THE SAME HAVING A D...
- Patent number 6,822,375
- Issue date Nov 23, 2004
- Murata Manufacturing Co., Ltd.
- Akira Mori
- G01 - MEASURING TESTING
Information Patent Grant
Vibrating gyroscope and electronic unit using the same
- Patent number 6,634,230
- Issue date Oct 21, 2003
- Murata Manufacturing Co., Ltd.
- Isao Toyoshima
- G01 - MEASURING TESTING
Information Patent Grant
Trap circuit comprising plural piezoelectric resonators interconnec...
- Patent number 5,151,672
- Issue date Sep 29, 1992
- Murata Manufacturing Co.
- Kazuyuki Noto
- 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
Piezo-electric assembly
- Patent number 4,703,218
- Issue date Oct 27, 1987
- Murata Manufacturing Co., Ltd.
- Hiroyuki Takahashi
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Energy trapped piezoelectric resonator liquid sensor
- Patent number 4,565,942
- Issue date Jan 21, 1986
- Murata Manufacturing Co., Ltd.
- Katsumi Sakai
- G01 - MEASURING TESTING
Information Patent Grant
Mode suppressed piezoelectric device
- Patent number 4,360,754
- Issue date Nov 23, 1982
- Murata Manufacturing Co., Ltd.
- Isao Toyoshima
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
Vibrating gyroscope and electronic unit using the same
- Publication number 20020166381
- Publication date Nov 14, 2002
- Murata Manufacturing Co., Ltd.
- Isao Toyoshima
- G01 - MEASURING TESTING
Information Patent Application
Vibrating gyroscope and electronic device using the same
- Publication number 20010015594
- Publication date Aug 23, 2001
- Akira Mori
- G01 - MEASURING TESTING

Isao Toyoshima

Person

Patents Grantslast 30 patents

VIBRATING GYROSCOPE AND ELECTRONIC DEVICE USING THE SAME HAVING A D...

Vibrating gyroscope and electronic unit using the same

Trap circuit comprising plural piezoelectric resonators interconnec...

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

Piezo-electric assembly

Energy trapped piezoelectric resonator liquid sensor

Mode suppressed piezoelectric device

Patents Applicationslast 30 patents

Vibrating gyroscope and electronic unit using the same

Vibrating gyroscope and electronic device using the same