Akira Shimokawa

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Kosai, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic oxide and process for producing same
- Patent number 5,538,656
- Issue date Jul 23, 1996
- Fuji Electrochemical Co., Ltd.
- Yasuhiko Mano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Process for producing single phase magnetite powder
- Patent number 5,512,195
- Issue date Apr 30, 1996
- Fuji Electrochemical Co. Ltd.
- Yasuhiko Mano
- C01 - INORGANIC CHEMISTRY