Yoshihiro Koyanagi

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Planographic printing plate supply unit including carrying roller w...
- Patent number 7,222,570
- Issue date May 29, 2007
- FUJIFILM Corporation
- Yoshinori Kawamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image recording material conveying device and automatic image recor...
- Patent number 6,935,238
- Issue date Aug 30, 2005
- Fuji Photo Film Co., Ltd.
- Yoshinori Kawamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet-shaped material positioning device and printing plate precurs...
- Patent number 6,865,987
- Issue date Mar 15, 2005
- Fuji Photo Film Co., Ltd.
- Yoshihiro Koyanagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Device for removing image recording material
- Patent number 6,729,237
- Issue date May 4, 2004
- Fuji Photo Film Co., Ltd.
- Yoshinori Kawamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Positioning method and positioning device for positioning printing...
- Patent number 6,662,725
- Issue date Dec 16, 2003
- Fuji Photo Film Co., Ltd.
- Takashi Koizumi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Automatic exposure apparatus for printing plates and method for exp...
- Patent number 6,624,840
- Issue date Sep 23, 2003
- Fuji Photo Film Co., Ltd.
- Yoshinori Kawamura
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet material stacking device and automatic exposure device for a...
- Patent number 6,623,003
- Issue date Sep 23, 2003
- Fuji Photo Film Co., Ltd.
- Takashi Koizumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ball screw feed mechanism
- Patent number 6,564,660
- Issue date May 20, 2003
- Fuji Photo Film Co, Ltd.
- Yoshinori Kawamura
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Printing plate automatic exposing device
- Patent number 6,536,344
- Issue date Mar 25, 2003
- Fuji Photo Film Co., Ltd.
- Yoshinori Kawamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Exposure apparatus for printing plates
- Patent number 6,520,692
- Issue date Feb 18, 2003
- Fuji Photo Film Co., Ltd.
- Takashi Koizumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Heat transfer device for sheet assembly
- Patent number 5,895,156
- Issue date Apr 20, 1999
- Fuji Photo Film Co., Ltd.
- Katsutoshi Kabeta
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Feed device
- Patent number 4,896,809
- Issue date Jan 30, 1990
- Fuji Photo Film Co., Ltd.
- Yoshihiro Koyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of and apparatus for recording image onto a recording medium...
- Patent number 4,833,487
- Issue date May 23, 1989
- Fuji Photo Film Co., Ltd.
- Yoshihiro Koyanagi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Conjugate length varying device
- Patent number 4,699,506
- Issue date Oct 13, 1987
- Fuji Photo Film Co., Ltd.
- Yoshihiro Koyanagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
Planographic printing plate feeding apparatus
- Publication number 20060070544
- Publication date Apr 6, 2006
- Yoshinori Kawamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Planographic printing plate supply unit
- Publication number 20060054042
- Publication date Mar 16, 2006
- Fuji Photo Film Co., Ltd.
- Yoshinori Kawamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Image recording material conveying device and automatic image recor...
- Publication number 20040134367
- Publication date Jul 15, 2004
- Fuji Photo Film Co., Ltd.
- Yoshinori Kawamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Sheet-shaped material positioning device and printing plate precurs...
- Publication number 20040020386
- Publication date Feb 5, 2004
- Yoshihiro Koyanagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Device for removing image recording material
- Publication number 20030106449
- Publication date Jun 12, 2003
- Yoshinori Kawamura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Ball screw feed mechanism
- Publication number 20030019314
- Publication date Jan 30, 2003
- Yoshinori Kawamura
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
Printing plate automatic exposing device
- Publication number 20010022145
- Publication date Sep 20, 2001
- Yoshinori Kawamura
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Exposure apparatus for printing plates
- Publication number 20010013928
- Publication date Aug 16, 2001
- Takashi Koizumi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Yoshihiro Koyanagi

Person

Patents Grantslast 30 patents

Planographic printing plate supply unit including carrying roller w...

Image recording material conveying device and automatic image recor...

Sheet-shaped material positioning device and printing plate precurs...

Device for removing image recording material

Positioning method and positioning device for positioning printing...

Automatic exposure apparatus for printing plates and method for exp...

Sheet material stacking device and automatic exposure device for a...

Ball screw feed mechanism

Printing plate automatic exposing device

Exposure apparatus for printing plates

Heat transfer device for sheet assembly

Feed device

Method of and apparatus for recording image onto a recording medium...

Conjugate length varying device

Patents Applicationslast 30 patents

Planographic printing plate feeding apparatus

Planographic printing plate supply unit

Image recording material conveying device and automatic image recor...

Sheet-shaped material positioning device and printing plate precurs...

Device for removing image recording material

Ball screw feed mechanism

Printing plate automatic exposing device

Exposure apparatus for printing plates