Makoto Iimura

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Ibaraki-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Method for evaluating optical recording medium, optical recording m...
- Patent number 7,768,885
- Issue date Aug 3, 2010
- Hitachi Maxell, Ltd.
- Naoki Kitagaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Information recording medium
- Patent number 7,393,574
- Issue date Jul 1, 2008
- Hitachi Maxwell, Ltd.
- Tamotsu Fuchioka
- G11 - INFORMATION STORAGE
Information Patent Grant
Phase-change optical recording medium
- Patent number 7,060,338
- Issue date Jun 13, 2006
- Hitachi Maxell, Ltd.
- Yoshihiro Ikari
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical information recording medium and method of recording and re...
- Patent number 7,033,659
- Issue date Apr 25, 2006
- Hitachi Maxell, Ltd.
- Hiroshi Shirai
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Information-recording medium
- Publication number 20070037093
- Publication date Feb 15, 2007
- Hitachi Maxell, Ltd.
- Makoto Miyamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Application
Method for evaluating optical recording medium, optical recording m...
- Publication number 20060221787
- Publication date Oct 5, 2006
- Hitachi Maxell, Ltd.
- Naoki Kitagaki
- G11 - INFORMATION STORAGE
Information Patent Application
Information recording medium
- Publication number 20050227035
- Publication date Oct 13, 2005
- Hitachi Maxell, Ltd.
- Tamotsu Fuchioka
- G11 - INFORMATION STORAGE
Information Patent Application
Phase-change optical recording medium
- Publication number 20040264357
- Publication date Dec 30, 2004
- Hitachi Maxell, Ltd.
- Yoshihiro Ikari
- G11 - INFORMATION STORAGE
Information Patent Application
Information-recording medium
- Publication number 20040106065
- Publication date Jun 3, 2004
- Hitachi Maxell, Ltd.
- Makoto Miyamoto
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...