Toshitaka Fujii

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Toyohashi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Optical information recording apparatus, optical information reprod...
- Patent number 7,227,827
- Issue date Jun 5, 2007
- Optware Corporation
- Hideyoshi Horimai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic optical member with a polymer substrate
- Patent number 6,743,465
- Issue date Jun 1, 2004
- Minebea Co., Ltd.
- Mitsuteru Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
MULTILAYER RESONANCE DEVICE AND MAGNETO-OPTICAL RECORDING MEDIUM WI...
- Patent number 6,421,303
- Issue date Jul 16, 2002
- Fujitsu Limited
- Mitsuteru Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Optical isolator with a compact dimension
- Patent number 6,359,722
- Issue date Mar 19, 2002
- Minebea Co., Ltd.
- Mitsuteru Inoue
- G02 - OPTICS
Information Patent Grant
Multilayer resonance device and magneto-optical recording medium wi...
- Patent number 6,262,949
- Issue date Jul 17, 2001
- Fujitsu Limited
- Mitsuteru Inoue
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetooptic recording material
- Patent number 5,273,836
- Issue date Dec 28, 1993
- Yamaha Corporation
- Toshitaka Fujii
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Magnetic optical member with a polymer substrate
- Publication number 20020025450
- Publication date Feb 28, 2002
- MINEBEA CO., LTD.
- Mitsuteru Inoue
- G02 - OPTICS
Information Patent Application
Multilayer resonance device
- Publication number 20010048643
- Publication date Dec 6, 2001
- Fujitsu Limited
- Mitsuteru Inoue
- G11 - INFORMATION STORAGE