Yoshihito Tachi

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Taito, JP

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Patents Grantslast 30 patents

Information Patent Grant
Surface mounting type planar magnetic device and production method...
- Patent number 6,903,645
- Issue date Jun 7, 2005
- Kawatetsu Mining Co., Ltd.
- Tetsuhiko Mizoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Surface mounting type planar magnetic device and production method...
- Patent number 6,831,543
- Issue date Dec 14, 2004
- Kawatetsu Mining Co., Ltd.
- Tetsuhiko Mizoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Domain controlled piezoelectric single crystal and fabrication meth...
- Patent number 6,756,238
- Issue date Jun 29, 2004
- Kawatetsu Mining Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Magnetic ferrite film for magnetic devices
- Patent number 6,383,626
- Issue date May 7, 2002
- Kawatetsu Mining Co., Ltd.
- Yasutaka Fukuda
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
Surface mounting type planar magnetic device and production method...
- Publication number 20040166370
- Publication date Aug 26, 2004
- Kawatetsu Mining Co., Ltd.
- Tetsuhiko Mizoguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Domain controlled piezoelectric single crystal and fabrication meth...
- Publication number 20030178914
- Publication date Sep 25, 2003
- Kawatetsu Mining Co., Ltd.
- Toshio Ogawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Surface mounting type planar magnetic device and production method...
- Publication number 20010024739
- Publication date Sep 27, 2001
- KAWATETSU MINING CO., LTD.
- Tetsuhiko Mizoguchi
- H01 - BASIC ELECTRIC ELEMENTS