Kayoko Sato

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium method and apparatus for fabricating same
- Patent number 5,604,030
- Issue date Feb 18, 1997
- Oki Electric Industry Co., Ltd.
- Haruki Yamane
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording apparatus and magnetic recording medium with a f...
- Patent number 5,289,202
- Issue date Feb 22, 1994
- Oki Electric Industry Co., Ltd.
- Haruki Yamane
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY