Fumio Takano

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Patents Grantslast 30 patents

Information Patent Grant
Binder composition for lithium ion secondary battery electrodes and...
- Patent number 6,770,397
- Issue date Aug 3, 2004
- Zeon Corporation
- Kouichirou Maeda
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Magnetic recording medium having a specified binder system
- Patent number 5,607,772
- Issue date Mar 4, 1997
- Nippon Zeon Co., Ltd.
- Masahiro Yamakawa
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Magnetic recording medium comprising a styrene copolymer or an acry...
- Patent number 5,320,914
- Issue date Jun 14, 1994
- Nippon Zeon Co., Ltd.
- Eitaro Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,064,730
- Issue date Nov 12, 1991
- Nippon Zeon Co., Ltd.
- Fumio Takano
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic coating and magnetic recording medium
- Patent number 4,983,311
- Issue date Jan 8, 1991
- Nippon Zeon Co., Ltd.
- Eitaro Nakamura
- G11 - INFORMATION STORAGE