Hiroaki Akamatsu

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Belt rotating device with cleaning device and image forming apparatus
- Patent number 11,175,609
- Issue date Nov 16, 2021
- FUJIFILM Business Innovation Corp.
- Hiroaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,541,886
- Issue date Jan 10, 2017
- Fuji Xerox Co., Ltd.
- Hiroaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming unit, image forming apparatus, and cleaning device
- Patent number 9,519,258
- Issue date Dec 13, 2016
- Fuji Xerox Co., Ltd.
- Hiroaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus including cleaning me...
- Patent number 9,195,203
- Issue date Nov 24, 2015
- Fuji Xerox Co., Ltd.
- Hiroaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning blade, cleaning device, and image forming apparatus
- Patent number 9,164,466
- Issue date Oct 20, 2015
- Fuji Xerox Co., Ltd.
- Daisuke Tano
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus
- Patent number 8,805,233
- Issue date Aug 12, 2014
- Fuji Xerox Co., Ltd.
- Hiroaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus
- Patent number 8,792,801
- Issue date Jul 29, 2014
- Fuji Xerox Co., Ltd.
- Hiroaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, image forming system, and computer readabl...
- Patent number 8,737,852
- Issue date May 27, 2014
- Fuji Xerox Co., Ltd.
- Taku Aoshima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus using the same
- Patent number 8,306,470
- Issue date Nov 6, 2012
- Fuji Xerox Co., Ltd.
- Hiroaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus using the same
- Patent number 8,023,878
- Issue date Sep 20, 2011
- Fuji Xerox Co., Ltd.
- Yuichi Fukuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning member, cleaner, image carrier unit and image forming device
- Patent number 7,873,314
- Issue date Jan 18, 2011
- Fuji Xerox Co., Ltd.
- Makoto Sakanobe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
BELT ROTATING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20240027940
- Publication date Jan 25, 2024
- FUJIFILM Business Innovation Corp.
- Hiroaki AKAMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER, CLEANING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20170205758
- Publication date Jul 20, 2017
- FUJI XEROX CO., LTD
- Hiroaki AKAMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160266536
- Publication date Sep 15, 2016
- FUJI XEROX CO., LTD
- Hiroaki AKAMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING CLEANING ME...
- Publication number 20150277342
- Publication date Oct 1, 2015
- FUJI XEROX CO., LTD
- Hiroaki AKAMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING BLADE, CLEANING DEVICE, AND IMAGE FORMING APPARATUS
- Publication number 20150177674
- Publication date Jun 25, 2015
- FUJI XEROX CO., LTD
- Daisuke TANO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130251394
- Publication date Sep 26, 2013
- FUJI XEROX CO., LTD
- Hiroaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND COMPUTER READABL...
- Publication number 20130164003
- Publication date Jun 27, 2013
- FUJI XEROX CO., LTD
- Taku AOSHIMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130016993
- Publication date Jan 17, 2013
- FUJI XEROX CO., LTD
- Hiroaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20100247189
- Publication date Sep 30, 2010
- FUJI XEROX CO., LTD
- Hiroaki Akamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME
- Publication number 20100247188
- Publication date Sep 30, 2010
- FUJI XEROX CO., LTD
- Yuichi Fukuda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING MEMBER, CLEANER, IMAGE CARRIER UNIT AND IMAGE FORMING DEVICE
- Publication number 20100054831
- Publication date Mar 4, 2010
- Makoto Sakanobe
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Hiroaki Akamatsu

Person

Patents Grantslast 30 patents

Belt rotating device with cleaning device and image forming apparatus

Image forming apparatus

Image forming unit, image forming apparatus, and cleaning device

Developing device and image forming apparatus including cleaning me...

Cleaning blade, cleaning device, and image forming apparatus

Cleaning device and image forming apparatus

Cleaning device and image forming apparatus

Image forming apparatus, image forming system, and computer readabl...

Cleaning device and image forming apparatus using the same

Cleaning device and image forming apparatus using the same

Cleaning member, cleaner, image carrier unit and image forming device

Patents Applicationslast 30 patents

BELT ROTATING DEVICE AND IMAGE FORMING APPARATUS

CLEANING MEMBER, CLEANING DEVICE, AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS INCLUDING CLEANING ME...

CLEANING BLADE, CLEANING DEVICE, AND IMAGE FORMING APPARATUS

CLEANING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND COMPUTER READABL...

CLEANING DEVICE AND IMAGE FORMING APPARATUS

CLEANING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME

CLEANING DEVICE AND IMAGE FORMING APPARATUS USING THE SAME

CLEANING MEMBER, CLEANER, IMAGE CARRIER UNIT AND IMAGE FORMING DEVICE