Shinji Ichikawa

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Write/read head supporting mechanism, and write/read system
- Patent number 7,161,765
- Issue date Jan 9, 2007
- TDK Corporation
- Shinji Ichikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Write/read head supporting mechanism and write/read system having a...
- Patent number 7,050,266
- Issue date May 23, 2006
- TDK Corporation
- Shinji Ichikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Write/read head supporting mechanism, and write/read system
- Patent number 6,744,603
- Issue date Jun 1, 2004
- TDK Corporation
- Yoshikazu Soeno
- G11 - INFORMATION STORAGE
Information Patent Grant
Write/read head supporting mechanism including a microactuator and...
- Patent number 6,621,661
- Issue date Sep 16, 2003
- TDK Corporation
- Shinji Ichikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Write/read head supporting mechanism, and write/read system
- Patent number 6,381,104
- Issue date Apr 30, 2002
- TDK Corporation
- Yoshikazu Soeno
- G11 - INFORMATION STORAGE
Information Patent Grant
Read/write head including displacement generating means that elonga...
- Patent number 6,246,552
- Issue date Jun 12, 2001
- TDK Corporation
- Yoshikazu Soeno
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Write/read head supporting mechanism, and write/read system
- Publication number 20050254172
- Publication date Nov 17, 2005
- TDK Corporation
- Shinji Ichikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Write/read head supporting mechanism, and write/read system
- Publication number 20040022169
- Publication date Feb 5, 2004
- TDK Corporation
- Shinji Ichikawa
- G11 - INFORMATION STORAGE
Information Patent Application
Write/read head supporting mechanism, and write/read system
- Publication number 20020135940
- Publication date Sep 26, 2002
- TDK Corporation
- Shinji Ichikawa
- G11 - INFORMATION STORAGE