Chiaki Iizuka

Person

Shizuoka-ken, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image erasing apparatus and image erasing method
- Patent number 10,336,117
- Issue date Jul 2, 2019
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Decolorizing apparatus
- Patent number 10,131,174
- Issue date Nov 20, 2018
- Kabushiki Kaisha Toshiba
- Hiroyuki Tsuchihashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image erasing apparatus and image erasing method
- Patent number 10,035,369
- Issue date Jul 31, 2018
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Decolorizing apparatus
- Patent number 9,925,817
- Issue date Mar 27, 2018
- Kabushiki Kaisha Toshiba
- Hiroyuki Tsuchihashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image erasing apparatus and image erasing method
- Patent number 9,776,448
- Issue date Oct 3, 2017
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image erasing apparatus and image erasing method
- Patent number 9,566,815
- Issue date Feb 14, 2017
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image erasing apparatus and image erasing method
- Patent number 9,539,842
- Issue date Jan 10, 2017
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image erasing apparatus and image erasing method
- Patent number 9,302,493
- Issue date Apr 5, 2016
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image erasing apparatus and image erasing method
- Patent number 9,302,492
- Issue date Apr 5, 2016
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Flexible shading member for performing shading correction and movab...
- Patent number 9,065,948
- Issue date Jun 23, 2015
- Kabushiki Kaisha Toshiba
- Yoshiaki Sugizaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sheet sorting device and sheet sorting method
- Patent number 9,045,307
- Issue date Jun 2, 2015
- Kabushiki Kaisha Toshiba
- Yoshiaki Sugizaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feed apparatus and sheet feed method
- Patent number 9,039,009
- Issue date May 26, 2015
- Kabushiki Kaisha Toshiba
- Toshiaki Oshiro
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet discharging device and erasing device
- Patent number 9,041,753
- Issue date May 26, 2015
- Kabushiki Kaisha Toshiba
- Isao Yahata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Erasing device
- Patent number 8,943,636
- Issue date Feb 3, 2015
- Kabushiki Kaisha Toshiba
- Yoichi Yamaguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Method for color erasing process and color erasing device
- Patent number 8,922,609
- Issue date Dec 30, 2014
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color erasing apparatus and control method of the color erasing app...
- Patent number 8,913,287
- Issue date Dec 16, 2014
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Erasing apparatus and conveyance control method for recording medium
- Patent number 8,899,855
- Issue date Dec 2, 2014
- Kabushiki Kaisha Toshiba
- Hiroyuki Taki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color erasing apparatus
- Patent number 8,890,912
- Issue date Nov 18, 2014
- Kabushiki Kaisha Toshiba
- Hiroyuki Taki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color erasing apparatus
- Patent number 8,890,913
- Issue date Nov 18, 2014
- Kabushiki Kaisha Toshiba
- Hiroyuki Taki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Erasing apparatus for sheet and erasing method for sheet
- Patent number 8,878,884
- Issue date Nov 4, 2014
- Kabushiki Kaisha Toshiba
- Takahiro Kawaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet loading apparatus, erasing apparatus, and sheet loading method
- Patent number 8,844,927
- Issue date Sep 30, 2014
- Kabushiki Kaisha Toshiba
- Hiroyuki Hazu
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet feeding device and sheet feeding method
- Patent number 8,777,220
- Issue date Jul 15, 2014
- Kabushiki Kaisha Toshiba
- Toshiaki Oshiro
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus, sheet conveying path opening method, an...
- Patent number 8,733,757
- Issue date May 27, 2014
- Kabushiki Kaisha Toshiba
- Toshiaki Oshiro
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet discharging device and erasing device
- Patent number 8,717,396
- Issue date May 6, 2014
- Kabushiki Kaisha Toshiba
- Isao Yahata
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Erasing apparatus and erasing method
- Patent number 8,670,012
- Issue date Mar 11, 2014
- Kabushiki Kaisha Toshiba
- Kikuo Mizutani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Erasing apparatus and image erasing method
- Patent number 8,670,011
- Issue date Mar 11, 2014
- Kabushiki Kaisha Toshiba
- Kikuo Mizutani
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Sheet feed apparatus and sheet feed method
- Patent number 8,636,282
- Issue date Jan 28, 2014
- Kabushiki Kaisha Toshiba
- Toshiaki Oshiro
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for color erasing process and color erasing device
- Patent number 8,542,261
- Issue date Sep 24, 2013
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Paper feeding device, image forming apparatus, and setting informat...
- Patent number 8,240,656
- Issue date Aug 14, 2012
- Kabushiki Kaisha Toshiba
- Chiaki Iizuka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sheet processing apparatus and sheet processing method
- Patent number 8,226,077
- Issue date Jul 24, 2012
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Patents Applicationslast 30 patents

Information Patent Application
IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD
- Publication number 20180304662
- Publication date Oct 25, 2018
- Kabushiki Kaisha Toshiba
- Ken IGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DECOLORIZING APPARATUS
- Publication number 20180178572
- Publication date Jun 28, 2018
- Kabushiki Kaisha Toshiba
- Hiroyuki Tsuchihashi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD
- Publication number 20170080736
- Publication date Mar 23, 2017
- Kabushiki Kaisha Toshiba
- Ken IGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD
- Publication number 20160159129
- Publication date Jun 9, 2016
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD
- Publication number 20160159130
- Publication date Jun 9, 2016
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COLOR ERASING APPARATUS AND CONTROL METHOD OF THE COLOR ERASING APP...
- Publication number 20150138573
- Publication date May 21, 2015
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD
- Publication number 20140300678
- Publication date Oct 9, 2014
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD
- Publication number 20140300679
- Publication date Oct 9, 2014
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD
- Publication number 20140285605
- Publication date Sep 25, 2014
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET DISCHARGING DEVICE AND ERASING DEVICE
- Publication number 20140203492
- Publication date Jul 24, 2014
- Toshiba Tec Kabushiki Kaisha
- Isao YAHATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET FEED APPARATUS AND SHEET FEED METHOD
- Publication number 20140147136
- Publication date May 29, 2014
- Toshiba Tec Kabushiki Kaisha
- Toshiaki OSHIRO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD FOR COLOR ERASING PROCESS AND COLOR ERASING DEVICE
- Publication number 20140045685
- Publication date Feb 13, 2014
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
COLOR ERASING APPARATUS
- Publication number 20130342624
- Publication date Dec 26, 2013
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki Taki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ERASING DEVICE
- Publication number 20130061409
- Publication date Mar 14, 2013
- Toshiba Tec Kabushiki Kaisha
- Yoichi YAMAGUCHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET FEEDING DEVICE AND SHEET FEEDING METHOD
- Publication number 20130001860
- Publication date Jan 3, 2013
- Toshiba Tec Kabushiki Kaisha
- Toshiaki OSHIRO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ERASING APPARATUS FOR SHEET AND ERASING METHOD FOR SHEET
- Publication number 20130002782
- Publication date Jan 3, 2013
- Kabushiki Kaisha Toshiba
- Takahiro KAWAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET LOADING APPARATUS, ERASING APPARATUS, AND SHEET LOADING METHOD
- Publication number 20130003134
- Publication date Jan 3, 2013
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki HAZU
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
ERASING APPARATUS AND ERASING METHOD
- Publication number 20130002783
- Publication date Jan 3, 2013
- Toshiba Tec Kabushiki Kaisha
- Kikuo MIZUTANI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
METHOD FOR COLOR ERASING PROCESS AND COLOR ERASING DEVICE
- Publication number 20130002784
- Publication date Jan 3, 2013
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET PROCESSING APPARATUS, SHEET CONVEYING PATH OPENING METHOD, AN...
- Publication number 20130001050
- Publication date Jan 3, 2013
- Toshiba Tec Kabushiki Kaisha
- Toshiaki OSHIRO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
SHEET FEED APPARATUS AND SHEET FEED METHOD
- Publication number 20120319348
- Publication date Dec 20, 2012
- Toshiba Tec Kabushiki Kaisha
- Toshiaki OSHIRO
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DECOLORIZNG APPARATUS
- Publication number 20120315591
- Publication date Dec 13, 2012
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki TSUCHIHASHI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET SORTING DEVICE AND SHEET SORTING METHOD
- Publication number 20120307314
- Publication date Dec 6, 2012
- Toshiba Tec Kabushiki Kaisha
- Yoshiaki Sugizaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DISCHARGED SHEET ALIGNING DEVICE AND IMAGE ERASING APPARATUS INCLUD...
- Publication number 20120306144
- Publication date Dec 6, 2012
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki TAKI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ERASING APPARATUS AND IMAGE ERASING METHOD
- Publication number 20120306983
- Publication date Dec 6, 2012
- Toshiba Tec Kabushiki Kaisha
- Kikuo MIZUTANI
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET DISCHARGING DEVICE AND ERASING DEVICE
- Publication number 20120306984
- Publication date Dec 6, 2012
- Toshiba Tec Kabushiki Kaisha
- Isao YAHATA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
PAPER FEEDING DEVICE, IMAGE FORMING APPARATUS, AND SETTING INFORMAT...
- Publication number 20120274017
- Publication date Nov 1, 2012
- Toshiba Tec Kabushiki Kaisha
- Chiaki Iizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR ERASING APPARATUS AND CONTROL METHOD OF THE COLOR ERASING APP...
- Publication number 20120147398
- Publication date Jun 14, 2012
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
ERASING APPARATUS AND CONVEYANCE CONTROL METHOD FOR RECORDING MEDIUM
- Publication number 20120148327
- Publication date Jun 14, 2012
- Toshiba Tec Kabushiki Kaisha
- Hiroyuki Taki
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
SHEET PROCESSING APPARATUS AND SHEET PROCESSING METHOD
- Publication number 20120018946
- Publication date Jan 26, 2012
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER

Chiaki Iizuka

Person

Patents Grantslast 30 patents

Image erasing apparatus and image erasing method

Decolorizing apparatus

Image erasing apparatus and image erasing method

Decolorizing apparatus

Image erasing apparatus and image erasing method

Image erasing apparatus and image erasing method

Image erasing apparatus and image erasing method

Image erasing apparatus and image erasing method

Image erasing apparatus and image erasing method

Flexible shading member for performing shading correction and movab...

Sheet sorting device and sheet sorting method

Sheet feed apparatus and sheet feed method

Sheet discharging device and erasing device

Erasing device

Method for color erasing process and color erasing device

Color erasing apparatus and control method of the color erasing app...

Erasing apparatus and conveyance control method for recording medium

Color erasing apparatus

Color erasing apparatus

Erasing apparatus for sheet and erasing method for sheet

Sheet loading apparatus, erasing apparatus, and sheet loading method

Sheet feeding device and sheet feeding method

Sheet processing apparatus, sheet conveying path opening method, an...

Sheet discharging device and erasing device

Erasing apparatus and erasing method

Erasing apparatus and image erasing method

Sheet feed apparatus and sheet feed method

Method for color erasing process and color erasing device

Paper feeding device, image forming apparatus, and setting informat...

Sheet processing apparatus and sheet processing method

Patents Applicationslast 30 patents

IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD

DECOLORIZING APPARATUS

IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD

IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD

IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD

COLOR ERASING APPARATUS AND CONTROL METHOD OF THE COLOR ERASING APP...

IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD

IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD

IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD

SHEET DISCHARGING DEVICE AND ERASING DEVICE

SHEET FEED APPARATUS AND SHEET FEED METHOD

METHOD FOR COLOR ERASING PROCESS AND COLOR ERASING DEVICE

COLOR ERASING APPARATUS

ERASING DEVICE

SHEET FEEDING DEVICE AND SHEET FEEDING METHOD

ERASING APPARATUS FOR SHEET AND ERASING METHOD FOR SHEET

SHEET LOADING APPARATUS, ERASING APPARATUS, AND SHEET LOADING METHOD

ERASING APPARATUS AND ERASING METHOD

METHOD FOR COLOR ERASING PROCESS AND COLOR ERASING DEVICE

SHEET PROCESSING APPARATUS, SHEET CONVEYING PATH OPENING METHOD, AN...

SHEET FEED APPARATUS AND SHEET FEED METHOD

DECOLORIZNG APPARATUS

SHEET SORTING DEVICE AND SHEET SORTING METHOD

DISCHARGED SHEET ALIGNING DEVICE AND IMAGE ERASING APPARATUS INCLUD...

ERASING APPARATUS AND IMAGE ERASING METHOD

SHEET DISCHARGING DEVICE AND ERASING DEVICE

PAPER FEEDING DEVICE, IMAGE FORMING APPARATUS, AND SETTING INFORMAT...

COLOR ERASING APPARATUS AND CONTROL METHOD OF THE COLOR ERASING APP...

ERASING APPARATUS AND CONVEYANCE CONTROL METHOD FOR RECORDING MEDIUM

SHEET PROCESSING APPARATUS AND SHEET PROCESSING METHOD