Ritsuo Inaba

Person

Hirakata, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Electroluminescent device
- Patent number 6,368,730
- Issue date Apr 9, 2002
- Matsushita Electric Industrial Co., Ltd.
- Yoshio Kishimoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Organic light emitting device and method for producing the same
- Patent number 5,885,498
- Issue date Mar 23, 1999
- Matsushita Electric Industrial Co., Ltd.
- Mikiko Matsuo
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Driving apparatus for ultrasonic motor
- Patent number 4,888,514
- Issue date Dec 19, 1989
- Matsushita Electric Industrial Co., Ltd.
- Ken-ichiroh Takahashi
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Drive method for ultrasonic motor providing enhanced stability of r...
- Patent number 4,853,579
- Issue date Aug 1, 1989
- Matsushita Electric Industrial Co., Ltd.
- Osamu Kawasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Ultrasonic motor with stator projections and at least two concentri...
- Patent number 4,829,209
- Issue date May 9, 1989
- Matsushita Electric Industrial Co., Ltd.
- Osamu Kawasaki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Infrared detector
- Patent number 4,602,159
- Issue date Jul 22, 1986
- Matsushita Electric Industrial Co., Ltd.
- Yukio Kasahara
- G01 - MEASURING TESTING
Information Patent Grant
Piezoelectric motor
- Patent number 4,562,373
- Issue date Dec 31, 1985
- Matsushita Electric Industrial Co., Ltd.
- Akira Tokusima
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
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
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
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

Ritsuo Inaba

Person

Patents Grantslast 30 patents

Electroluminescent device

Organic light emitting device and method for producing the same

Driving apparatus for ultrasonic motor

Drive method for ultrasonic motor providing enhanced stability of r...

Ultrasonic motor with stator projections and at least two concentri...

Infrared detector

Piezoelectric motor

Electrostatic voltage sensor

Voltage measuring device

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

Surface acoustic wave device