Yoshiyuki Makita

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Kyoto-fu, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium comprising a magnetic layer having specif...
- Patent number 6,936,356
- Issue date Aug 30, 2005
- Hitachi Maxell, Ltd.
- Masakazu Tani
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a magnetic layer having specif...
- Patent number 6,926,976
- Issue date Aug 9, 2005
- Hitachi Maxell, Ltd.
- Masakazu Tani
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a magnetic layer having specif...
- Patent number 6,921,592
- Issue date Jul 26, 2005
- Hitachi Maxell, Ltd.
- Masakazu Tani
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a magnetic layer having specif...
- Patent number 6,780,531
- Issue date Aug 24, 2004
- Hitachi Maxell, Ltd.
- Masakazu Tani
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic recording medium
- Publication number 20040166374
- Publication date Aug 26, 2004
- Hitachi Maxell Ltd.
- Masakazu Tani
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20040166373
- Publication date Aug 26, 2004
- Hitachi Maxell Ltd.
- Masakazu Tani
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20040110036
- Publication date Jun 10, 2004
- Hitachi Maxell Ltd.
- Masakazu Tani
- G11 - INFORMATION STORAGE
Information Patent Application
Magnetic recording medium
- Publication number 20020164503
- Publication date Nov 7, 2002
- Masakazu Tani
- G11 - INFORMATION STORAGE