Akiharu Fukuda

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TOkyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic wave utilizing device
- Patent number 7,021,144
- Issue date Apr 4, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Akiharu Fukuda
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Tilt angle measuring apparatus
- Patent number 6,862,935
- Issue date Mar 8, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Akiharu Fukuda
- G01 - MEASURING TESTING
Information Patent Grant
Ultrasonic obstacle detector and method of assembling the same
- Patent number 6,759,950
- Issue date Jul 6, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Yukio Nishimoto
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Ultrasonic transceiver and vehicle's surrounding obstructio...
- Patent number 6,484,581
- Issue date Nov 26, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yukio Nishimoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic wave utilizing device
- Publication number 20040168518
- Publication date Sep 2, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Akiharu Fukuda
- G01 - MEASURING TESTING
Information Patent Application
Tilt angle measuring apparatus
- Publication number 20040060357
- Publication date Apr 1, 2004
- Mitsubishi Denki Kabushiki Kaisha
- Akiharu Fukuda
- G01 - MEASURING TESTING
Information Patent Application
Ultrasonic obstacle detector and method of assembling the same
- Publication number 20020190850
- Publication date Dec 19, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Yukio Nishimoto
- B60 - VEHICLES IN GENERAL
Information Patent Application
Ultrasonic transceiver and vehicle's surrounding obstruction sensor
- Publication number 20010020389
- Publication date Sep 13, 2001
- Yukio Nishimoto
- G10 - MUSICAL INSTRUMENTS ACOUSTICS