Tatsuo Hayashi

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Amagasaki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Ultrasonic transmitter, ultrasonic transceiver and sounding apparatus
- Patent number 7,372,775
- Issue date May 13, 2008
- Furuno Electric Company, Limited
- Tatsuo Hayashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Method of and apparatus for controlling beams produced by a cylindr...
- Patent number 6,711,953
- Issue date Mar 30, 2004
- Furuno Electric Company, Ltd.
- Tatsuo Hayashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information Patent Grant
Device for and a method of determining the angle of incidence of a...
- Patent number 6,192,006
- Issue date Feb 20, 2001
- Furuno Electric Company Limited
- Hiroshi Iino
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Grant
Underwater detection system
- Patent number 5,805,528
- Issue date Sep 8, 1998
- Furuno Electric Co., Ltd.
- Tokihiko Hamada
- G01 - MEASURING TESTING
Information Patent Grant
Underwater detection system for determining carrier frequencies of...
- Patent number 5,561,641
- Issue date Oct 1, 1996
- Furuno Electric, Company, Limited
- Yasushi Nishimori
- G01 - MEASURING TESTING
Information Patent Grant
Phase control device
- Patent number 4,485,479
- Issue date Nov 27, 1984
- Furuno Electric Co., Ltd.
- Hiroshi Iino
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Ultrasonic transmitter, ultrasonic transceiver and sounding apparatus
- Publication number 20040240628
- Publication date Dec 2, 2004
- Tatsuo Hayashi
- B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Information Patent Application
Method of and apparatus for controlling beams produced by a cylindr...
- Publication number 20020023497
- Publication date Feb 28, 2002
- Tatsuo Hayashi
- G10 - MUSICAL INSTRUMENTS ACOUSTICS