Susumu Mikajiri

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image reading device and image forming apparatus incorporating the...
- Patent number 12,003,678
- Issue date Jun 4, 2024
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Reading device and image forming apparatus with foreign-object dete...
- Patent number 11,736,626
- Issue date Aug 22, 2023
- Ricoh Company, Ltd.
- Yoshio Konno
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Conveyance apparatus, image defect detection device, and image form...
- Patent number 11,524,513
- Issue date Dec 13, 2022
- Ricoh Company, Ltd.
- Kohta Aoyagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Conveyance device, image reading device, and image forming apparatus
- Patent number 11,397,880
- Issue date Jul 26, 2022
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image reading device, medium conveyance device, and image forming a...
- Patent number 11,310,382
- Issue date Apr 19, 2022
- Ricoh Company, Ltd.
- Satoshi Nakayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and image forming apparatus incorporating same
- Patent number 11,153,453
- Issue date Oct 19, 2021
- Ricoh Company, Ltd.
- Satoshi Nakayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and image forming apparatus incorporating same
- Patent number 11,126,124
- Issue date Sep 21, 2021
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image inspection apparatus and image forming apparatus
- Patent number 10,931,844
- Issue date Feb 23, 2021
- Ricoh Company, Ltd.
- Kohta Aoyagi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Conveyance control device and image reading apparatus
- Patent number 10,895,831
- Issue date Jan 19, 2021
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a downsized image carrier of an a...
- Patent number 9,122,184
- Issue date Sep 1, 2015
- Ricoh Company, Ltd.
- Susumu Mikajiri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Optical scanning unit and image forming apparatus including a beam...
- Patent number 8,736,896
- Issue date May 27, 2014
- Ricoh Company, Ltd.
- Susumu Mikajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Optical scanner and image forming apparatus including same
- Patent number 8,717,640
- Issue date May 6, 2014
- Ricoh Company, Ltd.
- Susumu Mikajiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical scanning device and image forming apparatus including same
- Patent number 8,400,686
- Issue date Mar 19, 2013
- Ricoh Company, Ltd.
- Susumu Mikajiri
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Pressure-applying device, transfer device, and image forming apparatus
- Patent number 8,095,056
- Issue date Jan 10, 2012
- Ricoh Company, Ltd.
- Susumu Mikajiri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image scanner, image forming apparatus, and image scanning method
- Patent number 7,817,313
- Issue date Oct 19, 2010
- Ricoh Company, Ltd.
- Susumu Mikajiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document illumination apparatus, document reading apparatus and ima...
- Patent number 7,733,543
- Issue date Jun 8, 2010
- Ricoh Company, Ltd.
- Susumu Mikajiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus capable of efficiently controlling light ra...
- Patent number 7,652,804
- Issue date Jan 26, 2010
- Ricoh Company, Ltd.
- Hideaki Matsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method and apparatus for illuminating a document
- Patent number 7,619,787
- Issue date Nov 17, 2009
- Ricoh Company, Ltd.
- Susumu Mikajiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
READING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20230010640
- Publication date Jan 12, 2023
- RICOH COMPANY, LTD.
- Yoshio KONNO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE...
- Publication number 20220219932
- Publication date Jul 14, 2022
- RICOH COMPANY, LTD.
- Kimiharu YAMAZAKI
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE READING DEVICE, MEDIUM CONVEYANCE DEVICE, AND IMAGE FORMING A...
- Publication number 20210297543
- Publication date Sep 23, 2021
- RICOH COMPANY, LTD.
- Satoshi NAKAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20210168253
- Publication date Jun 3, 2021
- RICOH COMPANY, LTD.
- Satoshi NAKAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONVEYANCE DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20210166096
- Publication date Jun 3, 2021
- RICOH COMPANY, LTD.
- Kimiharu Yamazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME
- Publication number 20210165355
- Publication date Jun 3, 2021
- RICOH COMPANY, LTD.
- Kimiharu Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CONVEYANCE APPARATUS, IMAGE DEFECT DETECTION DEVICE, AND IMAGE FORM...
- Publication number 20210016584
- Publication date Jan 21, 2021
- RICOH COMPANY, LTD.
- Kohta Aoyagi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Application
CONVEYANCE CONTROL DEVICE AND IMAGE READING APPARATUS
- Publication number 20200301326
- Publication date Sep 24, 2020
- RICOH COMPANY, LTD.
- Kimiharu Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE INSPECTION APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20200296243
- Publication date Sep 17, 2020
- RICOH COMPANY, LTD.
- Kohta AOYAGI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
TRANSFER ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150346643
- Publication date Dec 3, 2015
- Takahiro KONISHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20140267538
- Publication date Sep 18, 2014
- RICOH COMPANY, LTD.
- Susumu MIKAJIRI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
OPTICAL DEVICE, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20140071508
- Publication date Mar 13, 2014
- Hiroyuki YAMADA
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNER AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20130135696
- Publication date May 30, 2013
- Susumu MIKAJIRI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
OPTICAL SCANNING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20110292467
- Publication date Dec 1, 2011
- Susumu MIKAJIRI
- G02 - OPTICS
Information Patent Application
OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20100231816
- Publication date Sep 16, 2010
- Susumu Mikajiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PRESSURE-APPLYING DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20090067892
- Publication date Mar 12, 2009
- Susumu Mikajiri
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image scanner, image forming apparatus, and image scanning method
- Publication number 20080112020
- Publication date May 15, 2008
- Ricoh Company, Ltd.
- Susumu Mikajiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus capable of efficiently controlling light ra...
- Publication number 20070019256
- Publication date Jan 25, 2007
- Hideaki Matsui
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Method and apparatus for illuminating a document
- Publication number 20060203495
- Publication date Sep 14, 2006
- Susumu Mikajiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Document illuminating apparatus, document reading apparatus and ima...
- Publication number 20060092617
- Publication date May 4, 2006
- Susumu Mikajiri
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Susumu Mikajiri

Person

Patents Grantslast 30 patents

Image reading device and image forming apparatus incorporating the...

Reading device and image forming apparatus with foreign-object dete...

Conveyance apparatus, image defect detection device, and image form...

Conveyance device, image reading device, and image forming apparatus

Image reading device, medium conveyance device, and image forming a...

Image reading device and image forming apparatus incorporating same

Image reading device and image forming apparatus incorporating same

Image inspection apparatus and image forming apparatus

Conveyance control device and image reading apparatus

Image forming apparatus including a downsized image carrier of an a...

Optical scanning unit and image forming apparatus including a beam...

Optical scanner and image forming apparatus including same

Optical scanning device and image forming apparatus including same

Pressure-applying device, transfer device, and image forming apparatus

Image scanner, image forming apparatus, and image scanning method

Document illumination apparatus, document reading apparatus and ima...

Image forming apparatus capable of efficiently controlling light ra...

Method and apparatus for illuminating a document

Patents Applicationslast 30 patents

READING DEVICE AND IMAGE FORMING APPARATUS

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE...

IMAGE READING DEVICE, MEDIUM CONVEYANCE DEVICE, AND IMAGE FORMING A...

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

CONVEYANCE DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING APPARATUS

IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING SAME

CONVEYANCE APPARATUS, IMAGE DEFECT DETECTION DEVICE, AND IMAGE FORM...

CONVEYANCE CONTROL DEVICE AND IMAGE READING APPARATUS

IMAGE INSPECTION APPARATUS AND IMAGE FORMING APPARATUS

TRANSFER ASSEMBLY AND IMAGE FORMING APPARATUS INCLUDING SAME

IMAGE FORMING APPARATUS

OPTICAL DEVICE, OPTICAL SCANNING DEVICE, AND IMAGE FORMING APPARATUS

OPTICAL SCANNER AND IMAGE FORMING APPARATUS INCLUDING SAME

OPTICAL SCANNING UNIT AND IMAGE FORMING APPARATUS

OPTICAL SCANNING DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

PRESSURE-APPLYING DEVICE, TRANSFER DEVICE, AND IMAGE FORMING APPARATUS

Image scanner, image forming apparatus, and image scanning method

Image forming apparatus capable of efficiently controlling light ra...

Method and apparatus for illuminating a document

Document illuminating apparatus, document reading apparatus and ima...