Tetsuo Hatakenaka

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Nagaokakyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Electronic device having electric wires and method of producing same
- Patent number 6,552,642
- Issue date Apr 22, 2003
- Murata Manufacturing Co., Ltd.
- Takaomi Toi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic device having electric wires and method of producing same
- Patent number 6,119,924
- Issue date Sep 19, 2000
- Murata Manufacturing Co., Ltd.
- Takaomi Toi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Electronic device having electric wires and method of producing same
- Patent number 6,027,008
- Issue date Feb 22, 2000
- Murata Manufacturing Co., Ltd.
- Takaomi Toi
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Chip-type coil device
- Patent number 5,936,504
- Issue date Aug 10, 1999
- Murata Manufacturing Co., Ltd.
- Tetsuo Hatakenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of producing coil devices
- Patent number 5,787,571
- Issue date Aug 4, 1998
- Murata Manufacturing Co., Ltd.
- Tetsuo Hatakenaka
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Chip coil
- Patent number 5,010,313
- Issue date Apr 23, 1991
- Murata Manufacturing Co., Ltd.
- Toshimi Kaneko
- H01 - BASIC ELECTRIC ELEMENTS