Kenjiro YOSHIOKA

Person

Shiojiri-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus including a transfer-material guide section...
- Patent number 8,229,337
- Issue date Jul 24, 2012
- Seiko Epson Corporation
- Yoshiyuki Nagai
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 8,103,203
- Issue date Jan 24, 2012
- Seiko Epson Corporation
- Yoshiyuki Nagai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposing device and image forming apparatus including the same
- Patent number 7,990,408
- Issue date Aug 2, 2011
- Seiko Epson Corporation
- Kenjiro Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus including a heating rolle...
- Patent number 7,406,286
- Issue date Jul 29, 2008
- Seiko Epson Corporation
- Kenjiro Yoshioka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Belt member incorporated in image forming apparatus
- Patent number 6,993,270
- Issue date Jan 31, 2006
- Seiko Epson Corporation
- Kenjiro Yoshioka
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Fixing device for an image forming apparatus
- Patent number 6,792,236
- Issue date Sep 14, 2004
- Seiko Epson Corporation
- Kaneo Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus for forming an electrostatic latent image
- Patent number 6,750,891
- Issue date Jun 15, 2004
- Seiko Epson Corporation
- Shinichi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image carrier and writing electrodes, method for manufacturing the...
- Patent number 6,646,663
- Issue date Nov 11, 2003
- Seiko Epson Corporation
- Shinichi Kamoshida
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Image forming apparatus, and fixing device for use with the same
- Patent number 6,574,449
- Issue date Jun 3, 2003
- Seiko Epson Corporation
- Kaneo Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and fixing device for use with the same
- Patent number 6,505,028
- Issue date Jan 7, 2003
- Seiko Epson Corporation
- Kaneo Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device which prevents damage to a fixing belt
- Patent number 6,459,877
- Issue date Oct 1, 2002
- Seiko Epson Corporation
- Kaneo Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having independent recording media discharg...
- Patent number 6,185,380
- Issue date Feb 6, 2001
- Seiko Epson Corporation
- Nobumasa Abe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus having an inverse and re-fixing sub-mode
- Patent number 6,078,760
- Issue date Jun 20, 2000
- Seiko Epson Corporation
- Nobumasa Abe
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Toner fixing apparatus
- Patent number 5,987,294
- Issue date Nov 16, 1999
- Seiko Epson Corporation
- Kaneo Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fusing device with rollers having different speeds, and image formi...
- Patent number 5,893,019
- Issue date Apr 6, 1999
- Seiko Epson Corporation
- Kaneo Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Contact charging device
- Patent number 5,822,169
- Issue date Oct 13, 1998
- Seiko Epson Corporation
- Kenjiro Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Charger apparatus
- Patent number 5,453,819
- Issue date Sep 26, 1995
- Seiko Epson Corporation
- Hidetsugu Shimura
- B82 - NANO-TECHNOLOGY

Patents Applicationslast 30 patents

Information Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110076066
- Publication date Mar 31, 2011
- SEIKO EPSON CORPORATION
- Katsuhito GOMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20110076067
- Publication date Mar 31, 2011
- SEIKO EPSON CORPORATION
- Yoshiyuki NAGAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20100272472
- Publication date Oct 28, 2010
- SEIKO EPSON CORPORATION
- Katsuhito GOMI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20100272479
- Publication date Oct 28, 2010
- SEIKO EPSON CORPORATION
- Yoshiyuki NAGAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing Device and Image Forming Apparatus
- Publication number 20100054787
- Publication date Mar 4, 2010
- SEIKO EPSON CORPORATION
- Yoshiyuki NAGAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Exposing Device and Image Forming Apparatus Including The Same
- Publication number 20090074464
- Publication date Mar 19, 2009
- SEIKO EPSON CORPORATION
- Kenjiro YOSHIOKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Fixing device and image forming apparatus
- Publication number 20040256372
- Publication date Dec 23, 2004
- Seiko Epson Corporation
- Kenjiro Yoshioka
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Belt member incorporated in image forming apparatus
- Publication number 20040136750
- Publication date Jul 15, 2004
- Seiko Epson Corporation
- Kenjiro Yoshioka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image carrier and writing electrodes, method for manufacturing the...
- Publication number 20040021759
- Publication date Feb 5, 2004
- Seiko Epson Corporation
- Shinichi Kamoshida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Writing head and image forming apparatus using the same
- Publication number 20040004655
- Publication date Jan 8, 2004
- Seiko Epson Corporation
- Shinichi Kamoshida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Fixing device
- Publication number 20030113142
- Publication date Jun 19, 2003
- Seiko Epson Corporation
- Kaneo Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20030071885
- Publication date Apr 17, 2003
- Seiko Epson Corporation
- Shinichi Kamoshida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus, and fixing device for use with the same
- Publication number 20030021616
- Publication date Jan 30, 2003
- Seiko Epson Corporation
- Kaneo Yoda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image carrier, method for manufacturing the same, and image forming...
- Publication number 20020146558
- Publication date Oct 10, 2002
- Seiko Epson Corporation
- Shinichi Kamoshida
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Kenjiro YOSHIOKA

Person

Patents Grantslast 30 patents

Image forming apparatus including a transfer-material guide section...

Fixing device and image forming apparatus

Exposing device and image forming apparatus including the same

Fixing device and image forming apparatus including a heating rolle...

Belt member incorporated in image forming apparatus

Fixing device for an image forming apparatus

Image forming apparatus for forming an electrostatic latent image

Image carrier and writing electrodes, method for manufacturing the...

Image forming apparatus, and fixing device for use with the same

Image forming apparatus and fixing device for use with the same

Fixing device which prevents damage to a fixing belt

Image forming apparatus having independent recording media discharg...

Image forming apparatus having an inverse and re-fixing sub-mode

Toner fixing apparatus

Fusing device with rollers having different speeds, and image formi...

Contact charging device

Charger apparatus

Patents Applicationslast 30 patents

FIXING APPARATUS AND IMAGE FORMING APPARATUS

FIXING APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

Fixing Device and Image Forming Apparatus

Exposing Device and Image Forming Apparatus Including The Same

Fixing device and image forming apparatus

Belt member incorporated in image forming apparatus

Image carrier and writing electrodes, method for manufacturing the...

Writing head and image forming apparatus using the same

Fixing device

Image forming apparatus

Image forming apparatus, and fixing device for use with the same

Image carrier, method for manufacturing the same, and image forming...