Daizo Yokoyama

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Gunma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Dye for optical information recording medium and optical informatio...
- Patent number 9,135,941
- Issue date Sep 15, 2015
- Taiyo Yuden Co., Ltd.
- Hidenori Somei
- G11 - INFORMATION STORAGE
Information Patent Grant
Recording method for optical disk and optical disk recording reprod...
- Patent number 8,542,563
- Issue date Sep 24, 2013
- Taiyo Yuden Co., Ltd.
- Katsuhiro Oyama
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
DYE FOR OPTICAL INFORMATION RECORDING MEDIUM AND OPTICAL INFORMATIO...
- Publication number 20110244164
- Publication date Oct 6, 2011
- TAIYO YUDEN CO., LTD.
- Hidenori Somei
- G11 - INFORMATION STORAGE
Information Patent Application
RECORDING METHOD FOR OPTICAL DISK AND OPTICAL DISK RECORDING REPROD...
- Publication number 20110188360
- Publication date Aug 4, 2011
- Katsuhiro Oyama
- G11 - INFORMATION STORAGE