Junji MURAKAWA

Person

Toyokawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Cleaning device capable of preventing a conveyance member from cont...
- Patent number 11,347,175
- Issue date May 31, 2022
- Konica Minolta, Inc.
- Takeru Kinoshita
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, developer, and image forming apparatus
- Patent number 11,119,426
- Issue date Sep 14, 2021
- Konica Minolta, Inc.
- Junji Murakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, drum unit, and developing unit
- Patent number 9,529,301
- Issue date Dec 27, 2016
- Konica Minolta, Inc.
- Junji Murakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Imaging unit and image forming apparatus including connecting devel...
- Patent number 8,559,847
- Issue date Oct 15, 2013
- Konica Minolta Business Technologies, Inc.
- Junji Murakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND TONER STORAGE CONTAINER ATTACHMENT/DETA...
- Publication number 20220317594
- Publication date Oct 6, 2022
- Konica Minolta, Inc.
- MAKOTO FUJIMOTO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE CAPABLE OF PREVENTING A CONVEYANCE MEMBER FROM CONT...
- Publication number 20220113669
- Publication date Apr 14, 2022
- Konica Minolta, Inc.
- TAKERU KINOSHITA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPER, AND IMAGE FORMING APPARATUS
- Publication number 20210063915
- Publication date Mar 4, 2021
- Konica Minolta, Inc.
- Junji Murakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20210003938
- Publication date Jan 7, 2021
- KONICA MINOLTA INC
- Futoshi OKAZAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, DRUM UNIT, AND DEVELOPING UNIT
- Publication number 20160246214
- Publication date Aug 25, 2016
- Konica Minolta, Inc.
- Junji MURAKAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGING UNIT AND IMAGE FORMING APPARATUS
- Publication number 20110200358
- Publication date Aug 18, 2011
- Konica Minolta Business Technologies, Inc.
- Junji Murakawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Junji MURAKAWA

Person

Patents Grantslast 30 patents

Cleaning device capable of preventing a conveyance member from cont...

Developing roller, developer, and image forming apparatus

Image forming apparatus, drum unit, and developing unit

Imaging unit and image forming apparatus including connecting devel...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS AND TONER STORAGE CONTAINER ATTACHMENT/DETA...

CLEANING DEVICE CAPABLE OF PREVENTING A CONVEYANCE MEMBER FROM CONT...

DEVELOPING ROLLER, DEVELOPER, AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, DRUM UNIT, AND DEVELOPING UNIT

IMAGING UNIT AND IMAGE FORMING APPARATUS