Kimiharu Yamazaki

Person

Yokohama-shi, 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
Image inspector for detecting at least one abnormality of a recorde...
- Patent number 11,936,826
- Issue date Mar 19, 2024
- Ricoh Company, Ltd.
- Satoshi Nakayama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device and image forming apparatus incorporating the...
- Patent number 11,860,561
- Issue date Jan 2, 2024
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reading apparatus and image forming system for outputting maintenan...
- Patent number 11,825,038
- Issue date Nov 21, 2023
- Ricoh Company, Ltd.
- Tohru Matsumoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reading apparatus, processing apparatus, and image forming system c...
- Patent number 11,822,986
- Issue date Nov 21, 2023
- Ricoh Company, Ltd.
- Tatsuya Ishii
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image inspecting device and image forming apparatus incorporating t...
- Patent number 11,800,037
- Issue date Oct 24, 2023
- Ricoh Company, Ltd.
- Ryoh Ishitsuka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
Image abnormality detecting device and image forming apparatus inco...
- Patent number 11,716,430
- Issue date Aug 1, 2023
- Ricoh Company, Ltd.
- Kohta Aoyagi
- 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
Position detector, image forming apparatus, position detecting meth...
- Patent number 11,360,422
- Issue date Jun 14, 2022
- Ricoh Company, Ltd.
- Daisuke Nikaku
- 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 forming apparatus
- Patent number 11,181,854
- Issue date Nov 23, 2021
- Ricoh Company, Ltd.
- Kaori Hemmi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
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
- Patent number 10,877,415
- Issue date Dec 29, 2020
- Ricoh Company, Ltd.
- Hiroaki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Reading device, image forming apparatus, position detecting method,...
- Patent number 10,855,865
- Issue date Dec 1, 2020
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with reduced long period gap variation
- Patent number 10,520,870
- Issue date Dec 31, 2019
- Ricoh Company, Ltd.
- Hiroaki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Drive transmission device and image forming apparatus including same
- Patent number 10,054,896
- Issue date Aug 21, 2018
- Ricoh Company, Ltd.
- Hiroaki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power transmission device and image forming apparatus including same
- Patent number 9,879,733
- Issue date Jan 30, 2018
- Ricoh Company, Ltd.
- Hiroaki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Transfer device and image forming apparatus
- Patent number 9,658,578
- Issue date May 23, 2017
- Ricoh Company, Ltd.
- Hiromichi Matsuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Rotary drive device and image forming apparatus
- Patent number 9,581,953
- Issue date Feb 28, 2017
- Ricoh Company, Limited
- Naoyuki Suido
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Driving force transmission device and image forming apparatus using...
- Patent number 9,494,906
- Issue date Nov 15, 2016
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power transmission device and image forming apparatus including the...
- Patent number 9,268,247
- Issue date Feb 23, 2016
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Drive transmitter and image forming apparatus
- Patent number 8,903,277
- Issue date Dec 2, 2014
- Ricoh Company, Ltd.
- Masahiro Ishida
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Synchronized drive unit and image forming apparatus having the sync...
- Patent number 8,824,930
- Issue date Sep 2, 2014
- Ricoh Company, Ltd.
- Kimiharu Yamazaki
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Image forming apparatus including first and second image forming de...
- Patent number 8,260,179
- Issue date Sep 4, 2012
- Ricoh Company, Ltd.
- Yohei Miura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
LIQUID APPLICATION APPARATUS, LIQUID APPLICATION METHOD, AND NON-TR...
- Publication number 20240242475
- Publication date Jul 18, 2024
- Kimiharu YAMAZAKI
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
LIQUID APPLICATION APPARATUS, LIQUID APPLICATION METHOD, AND STORAG...
- Publication number 20230304236
- Publication date Sep 28, 2023
- Yasunari KAWASHIMA
- G06 - COMPUTING CALCULATING COUNTING
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
READING APPARATUS, PROCESSING APPARATUS, AND IMAGE FORMING SYSTEM
- Publication number 20220318582
- Publication date Oct 6, 2022
- RICOH COMPANY, LTD.
- Tatsuya ISHII
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
READING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20220321708
- Publication date Oct 6, 2022
- RICOH COMPANY, LTD.
- Tohru MATSUMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING THE...
- Publication number 20220291618
- Publication date Sep 15, 2022
- RICOH COMPANY, LTD.
- Kimiharu YAMAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE INSPECTOR AND IMAGE FORMING SYSTEM INCORPORATING THE IMAGE IN...
- Publication number 20220286572
- Publication date Sep 8, 2022
- RICOH COMPANY, LTD.
- Satoshi NAKAYAMA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE INSPECTING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING T...
- Publication number 20220286576
- Publication date Sep 8, 2022
- RICOH COMPANY, LTD.
- Ryoh ISHITSUKA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE ABNORMALITY DETECTING DEVICE AND IMAGE FORMING APPARATUS INCO...
- Publication number 20220263963
- Publication date Aug 18, 2022
- RICOH COMPANY, LTD.
- Kohta AOYAGI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
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
IMAGE FORMING APPARATUS
- Publication number 20210088948
- Publication date Mar 25, 2021
- RICOH COMPANY, LTD.
- Kaori HEMMI
- 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
IMAGE FORMING APPARATUS
- Publication number 20200004187
- Publication date Jan 2, 2020
- RICOH COMPANY, LTD.
- Hiroaki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POSITION DETECTOR, IMAGE FORMING APPARATUS, POSITION DETECTING METH...
- Publication number 20190163112
- Publication date May 30, 2019
- Daisuke Nikaku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
READING DEVICE, IMAGE FORMING APPARATUS, POSITION DETECTING METHOD,...
- Publication number 20190166271
- Publication date May 30, 2019
- RICOH COMPANY, LTD.
- Kimiharu Yamazaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20170357200
- Publication date Dec 14, 2017
- RICOH COMPANY, LTD.
- Hiroaki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20170010576
- Publication date Jan 12, 2017
- RICOH COMPANY, LTD.
- Hiroaki Takagi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ROTARY DRIVE DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160238981
- Publication date Aug 18, 2016
- RICOH COMPANY, LIMITED
- Naoyuki SUIDO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DRIVING FORCE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS USING...
- Publication number 20160223977
- Publication date Aug 4, 2016
- Ricoh Company, Ltd.
- Kimiharu YAMAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20160216649
- Publication date Jul 28, 2016
- RICOH COMPANY, LTD.
- Hiromichi MATSUDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TRANSFER DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150261140
- Publication date Sep 17, 2015
- RICOH COMPANY, LTD.
- Katsuaki Miyawaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME
- Publication number 20150240879
- Publication date Aug 27, 2015
- RICOH COMPANY, LTD.
- Hiroaki TAKAGI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE...
- Publication number 20150053032
- Publication date Feb 26, 2015
- RICOH COMPANY, LTD.
- Kimiharu YAMAZAKI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
ROTATOR DRIVING SYSTEM AND IMAGE FORMING APPARATUS WITH SAME
- Publication number 20150047459
- Publication date Feb 19, 2015
- RICOH COMPANY, LTD.
- Katsuaki MIYAWAKI
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Kimiharu Yamazaki

Person

Patents Grantslast 30 patents

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

Image inspector for detecting at least one abnormality of a recorde...

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

Reading apparatus and image forming system for outputting maintenan...

Reading apparatus, processing apparatus, and image forming system c...

Image inspecting device and image forming apparatus incorporating t...

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

Image abnormality detecting device and image forming apparatus inco...

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

Conveyance device, image reading device, and image forming apparatus

Position detector, image forming apparatus, position detecting meth...

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

Image forming apparatus

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

Reading device, image forming apparatus, position detecting method,...

Image forming apparatus with reduced long period gap variation

Drive transmission device and image forming apparatus including same

Power transmission device and image forming apparatus including same

Transfer device and image forming apparatus

Rotary drive device and image forming apparatus

Driving force transmission device and image forming apparatus using...

Power transmission device and image forming apparatus including the...

Drive transmitter and image forming apparatus

Synchronized drive unit and image forming apparatus having the sync...

Image forming apparatus including first and second image forming de...

Patents Applicationslast 30 patents

LIQUID APPLICATION APPARATUS, LIQUID APPLICATION METHOD, AND NON-TR...

LIQUID APPLICATION APPARATUS, LIQUID APPLICATION METHOD, AND STORAG...

READING DEVICE AND IMAGE FORMING APPARATUS

READING APPARATUS, PROCESSING APPARATUS, AND IMAGE FORMING SYSTEM

READING APPARATUS AND IMAGE FORMING SYSTEM

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

IMAGE INSPECTOR AND IMAGE FORMING SYSTEM INCORPORATING THE IMAGE IN...

IMAGE INSPECTING DEVICE AND IMAGE FORMING APPARATUS INCORPORATING T...

IMAGE ABNORMALITY DETECTING DEVICE AND IMAGE FORMING APPARATUS INCO...

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

IMAGE FORMING APPARATUS

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

CONVEYANCE CONTROL DEVICE AND IMAGE READING APPARATUS

IMAGE INSPECTION APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

POSITION DETECTOR, IMAGE FORMING APPARATUS, POSITION DETECTING METH...

READING DEVICE, IMAGE FORMING APPARATUS, POSITION DETECTING METHOD,...

IMAGE FORMING APPARATUS

DRIVE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

ROTARY DRIVE DEVICE AND IMAGE FORMING APPARATUS

DRIVING FORCE TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS USING...

TRANSFER DEVICE AND IMAGE FORMING APPARATUS

TRANSFER DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

POWER TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING SAME

POWER TRANSMISSION DEVICE AND IMAGE FORMING APPARATUS INCLUDING THE...

ROTATOR DRIVING SYSTEM AND IMAGE FORMING APPARATUS WITH SAME