Yuzo Higaki

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Magnetic recording medium comprising a magnetic layer having ferrom...
- Patent number 5,356,726
- Issue date Oct 18, 1994
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Silver halide photographic light-sensitive material containing alip...
- Patent number 5,063,147
- Issue date Nov 5, 1991
- Fuji Photo Film Co., Ltd.
- Masakazu Yoneyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnetic recording media
- Patent number 4,748,090
- Issue date May 31, 1988
- Fuji Photo Film Co., Ltd.
- Nobuyuki Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media
- Patent number 4,554,220
- Issue date Nov 19, 1985
- Fuji Photo Film Co., Ltd.
- Nobuyuki Yamamoto
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media with oxyfatty acid lubricant
- Patent number 4,548,873
- Issue date Oct 22, 1985
- Fuji Photo Film Co., Ltd.
- Nobuyuki Yamamoto
- G11 - INFORMATION STORAGE