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Patents Grantslast 30 patents

Information Patent Grant
Coating width changing device for use in curtain coating
- Patent number 5,044,307
- Issue date Sep 3, 1991
- Fuji Photo Film Co., Ltd.
- Kunio Takahashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for coating webs
- Patent number 4,933,215
- Issue date Jun 12, 1990
- Fuji Photo Film Co., Ltd.
- Yasuhito Naruse
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Coating method
- Patent number 4,837,045
- Issue date Jun 6, 1989
- Fuji Photo Film Co., Ltd.
- Kenji Nakajima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for coating webs
- Patent number 4,808,444
- Issue date Feb 28, 1989
- Fuji Photo Film Co., Ltd.
- Takeshi Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
3874331
- Patent number 3,874,331
- Issue date Apr 1, 1975
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS