Takahiro Kojima

Person

Mishima-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming device
- Patent number 11,681,478
- Issue date Jun 20, 2023
- Toshiba Tec Kabushiki Kaisha
- Takahiro Kojima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 11,372,358
- Issue date Jun 28, 2022
- Toshiba Tec Kabushiki Kaisha
- Takahiro Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming unit and image forming apparatus
- Patent number 11,372,361
- Issue date Jun 28, 2022
- Toshiba Tec Kabushiki Kaisha
- Takahiro Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 11,320,762
- Issue date May 3, 2022
- Toshiba Tec Kabushiki Kaisha
- Takahiro Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming unit and image forming apparatus
- Patent number 11,022,926
- Issue date Jun 1, 2021
- Toshiba Tec Kabushiki Kaisha
- Takahiro Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having guide members for print head
- Patent number 11,009,827
- Issue date May 18, 2021
- Toshiba Tec Kabushiki Kaisha
- Takahiro Kojima
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Operating mechanism and image forming apparatus
- Patent number 10,996,616
- Issue date May 4, 2021
- Toshiba Tec Kabushiki Kaisha
- Takahiro Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image correction method
- Patent number 10,771,651
- Issue date Sep 8, 2020
- Toshiba Tec Kabushiki Kaisha
- Takahiro Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with adjustable mirror for reflecting optic...
- Patent number 10,151,995
- Issue date Dec 11, 2018
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with adjustable mirror for reflecting optic...
- Patent number 9,760,035
- Issue date Sep 12, 2017
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposure device and image forming apparatus with exposure device
- Patent number 9,329,385
- Issue date May 3, 2016
- Kabushiki Kaisha Toshiba
- Masahiro Kodo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Lens holding unit, optical scanning device and image forming apparatus
- Patent number 8,537,191
- Issue date Sep 17, 2013
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Laser exposure device and optical axis adjustment method in laser e...
- Patent number 8,054,326
- Issue date Nov 8, 2011
- Kabushiki Kaisha Toshiba
- Takeshi Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Exposing device and image forming apparatus having the same
- Patent number 7,750,932
- Issue date Jul 6, 2010
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- G02 - OPTICS
Information Patent Grant
Optical scanner device and image forming apparatus
- Patent number 7,681,798
- Issue date Mar 23, 2010
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Laser exposure device and optical axis adjustment method in laser e...
- Patent number 7,557,821
- Issue date Jul 7, 2009
- Toshiba Tec Kabushiki Kaisha
- Takeshi Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanner device and image forming apparatus
- Patent number 7,470,070
- Issue date Dec 30, 2008
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Shielding cover having cooling fin and optical scanning device
- Patent number 7,326,861
- Issue date Feb 5, 2008
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Recording material identification method, toner supply method and i...
- Patent number 7,278,576
- Issue date Oct 9, 2007
- Kabushiki Kaisha Toshiba
- Takeshi Endo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240399762
- Publication date Dec 5, 2024
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240402629
- Publication date Dec 5, 2024
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING DEVICE
- Publication number 20230289112
- Publication date Sep 14, 2023
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20220197180
- Publication date Jun 23, 2022
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- G02 - OPTICS
Information Patent Application
IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20210247715
- Publication date Aug 12, 2021
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20210072695
- Publication date Mar 11, 2021
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20200301344
- Publication date Sep 24, 2020
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200021708
- Publication date Jan 16, 2020
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE CORRECTION METHOD
- Publication number 20200021707
- Publication date Jan 16, 2020
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS WITH ADJUSTABLE MIRROR FOR REFLECTING OPTIC...
- Publication number 20170343924
- Publication date Nov 30, 2017
- Kabushiki Kaisha Toshiba
- Takahiro KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170010559
- Publication date Jan 12, 2017
- Kabushiki Kaisha Toshiba
- Takahiro KOJIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
EXPOSURE DEVICE AND IMAGE FORMING APPARATUS WITH EXPOSURE DEVICE
- Publication number 20150309438
- Publication date Oct 29, 2015
- Kabushiki Kaisha Toshiba
- Masahiro KODO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120182368
- Publication date Jul 19, 2012
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- G02 - OPTICS
Information Patent Application
LENS HOLDING UNIT, OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120182370
- Publication date Jul 19, 2012
- Toshiba Tec Kabushiki Kaisha
- Takahiro KOJIMA
- G02 - OPTICS
Information Patent Application
LASER EXPOSURE DEVICE AND OPTICAL AXIS ADJUSTMENT METHOD IN LASER E...
- Publication number 20090238605
- Publication date Sep 24, 2009
- Kabushiki Kaisha Toshiba
- Takeshi Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL SCANNER DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090091813
- Publication date Apr 9, 2009
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
EXPOSING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME
- Publication number 20090067020
- Publication date Mar 12, 2009
- Kabushiki Kaisha Toshiba
- Takahiro KOJIMA
- G02 - OPTICS
Information Patent Application
LASER EXPOSURE DEVICE AND OPTICAL AXIS ADJUSTMENT METHOD IN LASER E...
- Publication number 20070195212
- Publication date Aug 23, 2007
- Kabushiki Kaisha Toshiba
- Takeshi Endo
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Optical scanner device and image forming apparatus
- Publication number 20060203301
- Publication date Sep 14, 2006
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Shielding cover having cooling fin and optical scanning device
- Publication number 20060185871
- Publication date Aug 24, 2006
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Light scanning unit
- Publication number 20060082639
- Publication date Apr 20, 2006
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- G02 - OPTICS
Information Patent Application
Recording material identification method, toner supply method and i...
- Publication number 20060065710
- Publication date Mar 30, 2006
- Kabushiki Kaisha Toshiba
- Takeshi Endo
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
Cooling element for high temperature devices
- Publication number 20040174678
- Publication date Sep 9, 2004
- Kabushiki Kaisha Toshiba
- Takahiro Kojima
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Image forming apparatus and exposing unit checking method
- Publication number 20040156059
- Publication date Aug 12, 2004
- TOSHIBA TEC KABUSHIKI KAISHA
- Takahiro Kojima
- G06 - COMPUTING CALCULATING COUNTING

Takahiro Kojima

Person

Patents Grantslast 30 patents

Image forming device

Image forming apparatus

Image forming unit and image forming apparatus

Image forming apparatus

Image forming unit and image forming apparatus

Image forming apparatus having guide members for print head

Operating mechanism and image forming apparatus

Image forming apparatus and image correction method

Image forming apparatus with adjustable mirror for reflecting optic...

Image forming apparatus with adjustable mirror for reflecting optic...

Exposure device and image forming apparatus with exposure device

Lens holding unit, optical scanning device and image forming apparatus

Laser exposure device and optical axis adjustment method in laser e...

Exposing device and image forming apparatus having the same

Optical scanner device and image forming apparatus

Laser exposure device and optical axis adjustment method in laser e...

Optical scanner device and image forming apparatus

Shielding cover having cooling fin and optical scanning device

Recording material identification method, toner supply method and i...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING DEVICE

IMAGE FORMING APPARATUS

IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING UNIT AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE CORRECTION METHOD

IMAGE FORMING APPARATUS WITH ADJUSTABLE MIRROR FOR REFLECTING OPTIC...

IMAGE FORMING APPARATUS

EXPOSURE DEVICE AND IMAGE FORMING APPARATUS WITH EXPOSURE DEVICE

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

LENS HOLDING UNIT, OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS

LASER EXPOSURE DEVICE AND OPTICAL AXIS ADJUSTMENT METHOD IN LASER E...

OPTICAL SCANNER DEVICE AND IMAGE FORMING APPARATUS

EXPOSING DEVICE AND IMAGE FORMING APPARATUS HAVING THE SAME

LASER EXPOSURE DEVICE AND OPTICAL AXIS ADJUSTMENT METHOD IN LASER E...

Optical scanner device and image forming apparatus

Shielding cover having cooling fin and optical scanning device

Light scanning unit

Recording material identification method, toner supply method and i...

Cooling element for high temperature devices

Image forming apparatus and exposing unit checking method