Keisuke Iwata

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Automobile alarm circuit responsive to multi-frequency phenomena
- Patent number 5,289,159
- Issue date Feb 22, 1994
- Kabushiki Kaisha Iwata Electric
- Keisuke Iwata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sensor of the theft and the like of automobiles
- Patent number 4,972,713
- Issue date Nov 27, 1990
- Kabushiki Kaisha Iwata Electric
- Keisuke Iwata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Anti-theft alarm device for vehicle
- Patent number 4,885,572
- Issue date Dec 5, 1989
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sensor of the theft and the like of an automobile
- Patent number 4,749,056
- Issue date Jun 7, 1988
- Kabushiki Kaisha Iwata Electric
- Keisuke Iwata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Automobile theft sensor
- Patent number 4,732,041
- Issue date Mar 22, 1988
- Kabushiki Kaisha Iwata Electric
- Keisuke Iwata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Wireless talking apparatus
- Patent number 4,691,313
- Issue date Sep 1, 1987
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion sensor
- Patent number 4,656,458
- Issue date Apr 7, 1987
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Radio transmitter and receiver device having a headset with speaker...
- Patent number 4,654,883
- Issue date Mar 31, 1987
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Vibration-detecting type microphone
- Patent number 4,591,668
- Issue date May 27, 1986
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power source device for portable type radio apparatus
- Patent number 4,495,649
- Issue date Jan 22, 1985
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Cordless transmitting and receiving apparatus
- Patent number 4,462,113
- Issue date Jul 24, 1984
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Tone signal decoder
- Patent number 4,349,820
- Issue date Sep 14, 1982
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- G08 - SIGNALLING
Information Patent Grant
Alarm unit for preventing theft of vehicles
- Patent number 4,337,454
- Issue date Jun 29, 1982
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Radio transmitter
- Patent number D264968
- Issue date Jun 15, 1982
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Antenna alarm assembly for vehicle
- Patent number 4,293,860
- Issue date Oct 6, 1981
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Bracket mounted motor vehicular radio receiver housing or similar a...
- Patent number D259880
- Issue date Jul 14, 1981
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Radio transmitter
- Patent number D256016
- Issue date Jul 22, 1980
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Radio receiver
- Patent number D255446
- Issue date Jun 17, 1980
- Iwata Electric Co., Ltd.
- Keisuke Iwata
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
Method of Measuring Affinity Substances
- Publication number 20070298519
- Publication date Dec 27, 2007
- Keisuke Iwata
- G01 - MEASURING TESTING

Keisuke Iwata

Person

Patents Grantslast 30 patents

Automobile alarm circuit responsive to multi-frequency phenomena

Sensor of the theft and the like of automobiles

Anti-theft alarm device for vehicle

Sensor of the theft and the like of an automobile

Automobile theft sensor

Wireless talking apparatus

Motion sensor

Radio transmitter and receiver device having a headset with speaker...

Vibration-detecting type microphone

Power source device for portable type radio apparatus

Cordless transmitting and receiving apparatus

Tone signal decoder

Alarm unit for preventing theft of vehicles

Radio transmitter

Antenna alarm assembly for vehicle

Bracket mounted motor vehicular radio receiver housing or similar a...

Radio transmitter

Radio receiver

Patents Applicationslast 30 patents

Method of Measuring Affinity Substances