Ken Iguchi

Person

Numazu Shizuoka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus that performs image corrections based on te...
- Patent number 12,265,347
- Issue date Apr 1, 2025
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Sheet post-processing device and sheet post-processing method
- Patent number 11,858,771
- Issue date Jan 2, 2024
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus and control method for collecting waste ton...
- Patent number 11,493,858
- Issue date Nov 8, 2022
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method for controlling image forming ap...
- Patent number 11,381,698
- Issue date Jul 5, 2022
- Toshiba Tec Kabushiki Kaisha
- Kazumasa Yasui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus having fixing device that responds to reque...
- Patent number 11,372,354
- Issue date Jun 28, 2022
- Kabushiki Kaisha Toshiba
- Yoshiaki Kaneko
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus
- Patent number 11,340,541
- Issue date May 24, 2022
- Toshiba Tec Kabushiki Kaisha
- Kazufumi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decoloring apparatus and method
- Patent number 11,247,503
- Issue date Feb 15, 2022
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Decoloring apparatus and method
- Patent number 11,235,612
- Issue date Feb 1, 2022
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and control method for collecting waste ton...
- Patent number 11,194,282
- Issue date Dec 7, 2021
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus with temperature control
- Patent number 11,137,702
- Issue date Oct 5, 2021
- KABUSH1 Kl KAISHA TOSHIBA
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and control method for collecting waste ton...
- Patent number 11,112,723
- Issue date Sep 7, 2021
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 10,962,907
- Issue date Mar 30, 2021
- Toshiba Tec Kabushiki Kaisha
- Kazufumi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and method of controlling image forming app...
- Patent number 10,948,846
- Issue date Mar 16, 2021
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus with temperature control
- Patent number 10,852,673
- Issue date Dec 1, 2020
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having fixing device that responds to reque...
- Patent number 10,816,922
- Issue date Oct 27, 2020
- Kabushiki Toshiba
- Yoshiaki Kaneko
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus having sheet sorting function and a sheet s...
- Patent number 10,737,893
- Issue date Aug 11, 2020
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Selective energization of heater elements in image forming
- Patent number 10,698,348
- Issue date Jun 30, 2020
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and estimation method that estimate a remai...
- Patent number 10,670,987
- Issue date Jun 2, 2020
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Decoloring apparatus and method
- Patent number 10,618,336
- Issue date Apr 14, 2020
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 10,599,079
- Issue date Mar 24, 2020
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing unit with temperature control and image forming apparatus wi...
- Patent number 10,496,020
- Issue date Dec 3, 2019
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Selective energization of heater elements in image forming
- Patent number 10,429,779
- Issue date Oct 1, 2019
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having fixing device that responds to reque...
- Patent number 10,423,104
- Issue date Sep 24, 2019
- Kabushiki Kaisha Toshiba
- Yoshiaki Kaneko
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Image forming apparatus having sheet sorting function and a sheet s...
- Patent number 10,301,131
- Issue date May 28, 2019
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Image forming apparatus and method of controlling an image forming...
- Patent number 10,289,053
- Issue date May 14, 2019
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 10,185,261
- Issue date Jan 22, 2019
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
Decoloring apparatus and method
- Patent number 10,118,428
- Issue date Nov 6, 2018
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image decoloring device
- Patent number 10,112,427
- Issue date Oct 30, 2018
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS THAT PERFORMS IMAGE CORRECTIONS BASED ON TE...
- Publication number 20250199445
- Publication date Jun 19, 2025
- Toshiba Tec Kabushiki Kaisha
- Ken IGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250138471
- Publication date May 1, 2025
- Toshiba Tec Kabushiki Kaisha
- Suguru KURITA
- G01 - MEASURING TESTING
Information Patent Application
IMAGE FORMATION APPARATUS AND CONTROL METHOD FOR IMAGE FORMATION AP...
- Publication number 20240192624
- Publication date Jun 13, 2024
- Toshiba Tec Kabushiki Kaisha
- Ken IGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SHEET POST-PROCESSING DEVICE AND SHEET POST-PROCESSING METHOD
- Publication number 20230159295
- Publication date May 25, 2023
- Toshiba Tec Kabushiki Kaisha
- Ken IGUCHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE FORMING AP...
- Publication number 20220303416
- Publication date Sep 22, 2022
- Toshiba Tec Kabushiki Kaisha
- Kazumasa Yasui
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE FORMING AP...
- Publication number 20220094804
- Publication date Mar 24, 2022
- Toshiba Tec Kabushiki Kaisha
- Kazumasa Yasui
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD
- Publication number 20210364945
- Publication date Nov 25, 2021
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND CONTROL METHOD FOR COLLECTING WASTE TON...
- Publication number 20210302871
- Publication date Sep 30, 2021
- Toshiba Tec Kabushiki Kaisha
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210181657
- Publication date Jun 17, 2021
- Toshiba Tec Kabushiki Kaisha
- Kazufumi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210080876
- Publication date Mar 18, 2021
- Toshiba Tec Kabushiki Kaisha
- Kazufumi Ishida
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20210041816
- Publication date Feb 11, 2021
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING FIXING DEVICE THAT RESPONDS TO REQUE...
- Publication number 20210011401
- Publication date Jan 14, 2021
- Kabushiki Kaisha Toshiba
- Yoshiaki KANEKO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
DECOLORING APPARATUS AND METHOD
- Publication number 20200207138
- Publication date Jul 2, 2020
- Kabushiki Kaisha Toshiba
- Ken IGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DECOLORING APPARATUS AND METHOD
- Publication number 20200207139
- Publication date Jul 2, 2020
- Kabushiki Kaisha Toshiba
- Ken IGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SELECTIVE ENERGIZATION OF HEATER ELEMENTS IN IMAGE FORMING
- Publication number 20200142336
- Publication date May 7, 2020
- Toshiba Tec Kabushiki Kaisha
- Ken IGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20200064761
- Publication date Feb 27, 2020
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING FIXING DEVICE THAT RESPONDS TO REQUE...
- Publication number 20190369535
- Publication date Dec 5, 2019
- Kabushiki Kaisha Toshiba
- Yoshiaki KANEKO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20190294092
- Publication date Sep 26, 2019
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20190113869
- Publication date Apr 18, 2019
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS HAVING SHEET SORTING FUNCTION AND A SHEET S...
- Publication number 20190071270
- Publication date Mar 7, 2019
- Kabushiki Kaisha Toshiba
- Ken IGUCHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
DECOLORING APPARATUS AND METHOD
- Publication number 20190001729
- Publication date Jan 3, 2019
- Kabushiki Kaisha Toshiba
- Ken IGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
PAPER PROCESSING APPARATUS
- Publication number 20180319033
- Publication date Nov 8, 2018
- Kabushiki Kaisha Toshiba
- Takahide Kenmotsu
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
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
IMAGE FORMING APPARATUS HAVING FIXING DEVICE THAT RESPONDS TO REQUE...
- Publication number 20180299806
- Publication date Oct 18, 2018
- Kabushiki Kaisha Toshiba
- Yoshiaki KANEKO
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS HAVING SHEET SORTING FUNCTION AND A SHEET S...
- Publication number 20180251327
- Publication date Sep 6, 2018
- Kabushiki Kaisha Toshiba
- Ken IGUCHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE PROCESSING APPARATUS
- Publication number 20180224801
- Publication date Aug 9, 2018
- Kabushiki Kaisha Toshiba
- Ken Iguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20180196377
- Publication date Jul 12, 2018
- Kabushiki Kaisha Toshiba
- Ken IGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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 FORMING APPARATUS AND METHOD OF CONTROLLING AN IMAGE FORMING...
- Publication number 20180088515
- Publication date Mar 29, 2018
- Kabushiki Kaisha Toshiba
- Ken IGUCHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE FORMING APPARATUS HAVING SHEET SORTING FUNCTION AND A SHEET S...
- Publication number 20180086580
- Publication date Mar 29, 2018
- Kabushiki Kaisha Toshiba
- Ken IGUCHI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Person

Patents Grantslast 30 patents

Image forming apparatus that performs image corrections based on te...

Sheet post-processing device and sheet post-processing method

Image forming apparatus and control method for collecting waste ton...

Image forming apparatus and method for controlling image forming ap...

Image forming apparatus having fixing device that responds to reque...

Image forming apparatus

Decoloring apparatus and method

Decoloring apparatus and method

Image forming apparatus and control method for collecting waste ton...

Fixing device and image forming apparatus with temperature control

Image forming apparatus and control method for collecting waste ton...

Image forming apparatus

Image forming apparatus and method of controlling image forming app...

Fixing device and image forming apparatus with temperature control

Image forming apparatus having fixing device that responds to reque...

Image forming apparatus having sheet sorting function and a sheet s...

Selective energization of heater elements in image forming

Image forming apparatus and estimation method that estimate a remai...

Decoloring apparatus and method

Image forming apparatus and image forming method

Fixing unit with temperature control and image forming apparatus wi...

Selective energization of heater elements in image forming

Image forming apparatus having fixing device that responds to reque...

Image erasing apparatus and image erasing method

Image forming apparatus having sheet sorting function and a sheet s...

Image forming apparatus and method of controlling an image forming...

Image forming apparatus and image forming method

Decolorizing apparatus

Decoloring apparatus and method

Image decoloring device

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS THAT PERFORMS IMAGE CORRECTIONS BASED ON TE...

IMAGE FORMING APPARATUS

IMAGE FORMATION APPARATUS AND CONTROL METHOD FOR IMAGE FORMATION AP...

SHEET POST-PROCESSING DEVICE AND SHEET POST-PROCESSING METHOD

IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE FORMING AP...

IMAGE FORMING APPARATUS AND METHOD FOR CONTROLLING IMAGE FORMING AP...

IMAGE FORMING APPARATUS AND CONTROL METHOD

IMAGE FORMING APPARATUS AND CONTROL METHOD FOR COLLECTING WASTE TON...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS HAVING FIXING DEVICE THAT RESPONDS TO REQUE...

DECOLORING APPARATUS AND METHOD

DECOLORING APPARATUS AND METHOD

SELECTIVE ENERGIZATION OF HEATER ELEMENTS IN IMAGE FORMING

FIXING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS HAVING FIXING DEVICE THAT RESPONDS TO REQUE...

FIXING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

IMAGE FORMING APPARATUS HAVING SHEET SORTING FUNCTION AND A SHEET S...

DECOLORING APPARATUS AND METHOD

PAPER PROCESSING APPARATUS

IMAGE ERASING APPARATUS AND IMAGE ERASING METHOD

IMAGE FORMING APPARATUS HAVING FIXING DEVICE THAT RESPONDS TO REQUE...

IMAGE FORMING APPARATUS HAVING SHEET SORTING FUNCTION AND A SHEET S...

IMAGE PROCESSING APPARATUS

IMAGE FORMING APPARATUS

DECOLORIZING APPARATUS

IMAGE FORMING APPARATUS AND METHOD OF CONTROLLING AN IMAGE FORMING...

IMAGE FORMING APPARATUS HAVING SHEET SORTING FUNCTION AND A SHEET S...