Yasuo Nishikawa

Person

Fujinomiya, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method of manufacturing a photographic printing paper support
- Patent number 5,584,953
- Issue date Dec 17, 1996
- Fuji Photo Film Co., Ltd.
- Takahito Miyoshi
- B32 - LAYERED PRODUCTS
Information Patent Grant
Metal thin film magnetic recording medium having a silicone compoun...
- Patent number 5,527,617
- Issue date Jun 18, 1996
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Support for a photographic printing paper and a manufacturing proce...
- Patent number 5,466,519
- Issue date Nov 14, 1995
- Fuji Photo Film Co., Ltd.
- Yuji Shirakura
- B32 - LAYERED PRODUCTS
Information Patent Grant
Magnetic recording medium
- Patent number 5,374,480
- Issue date Dec 20, 1994
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Photographic printing paper support
- Patent number 5,366,854
- Issue date Nov 22, 1994
- Fuji Photo Film Co., Ltd.
- Takahito Miyoshi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Method for preparing a magnetic recording medium
- Patent number 5,334,413
- Issue date Aug 2, 1994
- Fuji Photo Film Co., Ltd.
- Toshio Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a ferromagnetic thin film and...
- Patent number 5,326,641
- Issue date Jul 5, 1994
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Photographic printing paper support
- Patent number 5,312,682
- Issue date May 17, 1994
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- B32 - LAYERED PRODUCTS
Information Patent Grant
Magnetic recording medium having a magnetic layer comprising ferrom...
- Patent number 5,270,109
- Issue date Dec 14, 1993
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a ferromagnetic metallic then...
- Patent number 5,268,227
- Issue date Dec 7, 1993
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having ferromagnetic powder, a binder con...
- Patent number 5,258,231
- Issue date Nov 2, 1993
- Fuji Photo Film Co., Ltd.
- Tsutomu Okita
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having a specified fatty acid hydroxylalu...
- Patent number 5,164,259
- Issue date Nov 17, 1992
- Fuji Photo Film Co., Ltd.
- Toshio Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,145,738
- Issue date Sep 8, 1992
- Fuji Photo Film Co., Ltd.
- Mikihiko Kato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium having a surface with pores of specified...
- Patent number 5,126,215
- Issue date Jun 30, 1992
- Fuji Photo Film Co., Ltd.
- Masashi Aonuma
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium lubricated by a mixture of methyl branche...
- Patent number 5,091,270
- Issue date Feb 25, 1992
- Fuji Photo Film Co., Ltd.
- Takao Ohya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium lubricant comprising two different fluori...
- Patent number 5,091,249
- Issue date Feb 25, 1992
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium lubricated by a three component fatty aci...
- Patent number 5,091,268
- Issue date Feb 25, 1992
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Abrasive tape in which a single compound serves to improve dispersi...
- Patent number 5,089,330
- Issue date Feb 18, 1992
- Fuji Photo Film Co., Ltd.
- Masami Sato
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording media
- Patent number 5,082,714
- Issue date Jan 21, 1992
- Fuji Photo Film Co., Ltd.
- Akio Yanai
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium in which certain physical properties of t...
- Patent number 5,063,105
- Issue date Nov 5, 1991
- Fuji Photo Film Co., Ltd.
- Katsumi Ryoke
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a fluorine containing oligomer...
- Patent number 5,063,119
- Issue date Nov 5, 1991
- Fuji Photo Film Co., Ltd.
- Toshio Ishida
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium comprising a polar group containing resin...
- Patent number 5,061,564
- Issue date Oct 29, 1991
- Fuji Photo Film Co., Ltd.
- Takao Ohya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium
- Patent number 5,053,289
- Issue date Oct 1, 1991
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium containing an organic silicone compound h...
- Patent number 5,051,318
- Issue date Sep 24, 1991
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium containing an ester lubricant branched fr...
- Patent number 5,049,448
- Issue date Sep 17, 1991
- Fuji Photo Film Co., Ltd.
- Takao Ohya
- G11 - INFORMATION STORAGE
Information Patent Grant
Process for producing a magnetic recording medium
- Patent number 5,045,351
- Issue date Sep 3, 1991
- Fuji Photo Film Co., Ltd.
- Tsutomu Okita
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium using a binder resin containing a polar g...
- Patent number 5,041,336
- Issue date Aug 20, 1991
- Fuji Photo Film Co., Ltd.
- Takao Ohya
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic recording medium using a fatty acid ester lubricant wherei...
- Patent number 5,030,521
- Issue date Jul 9, 1991
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for manufacturing a magnetic recording medium
- Patent number 4,937,098
- Issue date Jun 26, 1990
- Fuji Photo Film Co., Ltd.
- Yasuo Nishikawa
- G11 - INFORMATION STORAGE

Yasuo Nishikawa

Person

Patents Grantslast 30 patents

Method of manufacturing a photographic printing paper support

Metal thin film magnetic recording medium having a silicone compoun...

Support for a photographic printing paper and a manufacturing proce...

Magnetic recording medium

Photographic printing paper support

Magnetic recording medium comprising a magnetic layer having ferrom...

Method for preparing a magnetic recording medium

Magnetic recording medium comprising a ferromagnetic thin film and...

Photographic printing paper support

Magnetic recording medium having a magnetic layer comprising ferrom...

Magnetic recording medium comprising a ferromagnetic metallic then...

Magnetic recording medium having ferromagnetic powder, a binder con...

Magnetic recording medium having a specified fatty acid hydroxylalu...

Magnetic recording medium

Magnetic recording medium having a surface with pores of specified...

Magnetic recording medium lubricated by a mixture of methyl branche...

Magnetic recording medium lubricant comprising two different fluori...

Magnetic recording medium lubricated by a three component fatty aci...

Abrasive tape in which a single compound serves to improve dispersi...

Magnetic recording media

Magnetic recording medium in which certain physical properties of t...

Magnetic recording medium comprising a fluorine containing oligomer...

Magnetic recording medium comprising a polar group containing resin...

Magnetic recording medium

Magnetic recording medium containing an organic silicone compound h...

Magnetic recording medium containing an ester lubricant branched fr...

Process for producing a magnetic recording medium

Magnetic recording medium using a binder resin containing a polar g...

Magnetic recording medium using a fatty acid ester lubricant wherei...

Method for manufacturing a magnetic recording medium