Yuji Kamiyama

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developing device having air discharge duct and image forming appar...
- Patent number 11,150,578
- Issue date Oct 19, 2021
- Kyocera Document Solutions Inc.
- Minoru Wada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device allowing selection of a stirring/conveying member...
- Patent number 11,112,730
- Issue date Sep 7, 2021
- Kyocera Document Solutions Inc.
- Ryo Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Cleaning device and image forming apparatus therewith
- Patent number 10,642,196
- Issue date May 5, 2020
- Kyocera Document Solutions Inc.
- Yoji Ueda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device that removes toner accumulated on top surface of...
- Patent number 10,042,283
- Issue date Aug 7, 2018
- Kyocera Document Solutions Inc.
- Yuji Kamiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, developing device, image forming apparatus, and...
- Patent number 9,304,445
- Issue date Apr 5, 2016
- Kyocera Document Solutions Inc.
- Masashi Fujishima
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Developing roller, developing device, and image forming apparatus i...
- Patent number 9,274,453
- Issue date Mar 1, 2016
- Kyocera Document Solutions Inc.
- Yasuhiro Oishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus including a neutralizing unit for neutraliz...
- Patent number 9,207,623
- Issue date Dec 8, 2015
- Kyocera Document Solutions Inc.
- Yuji Kamiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device, image forming apparatus
- Patent number 9,201,349
- Issue date Dec 1, 2015
- Kyocera Document Solutions Inc.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus
- Patent number 9,195,159
- Issue date Nov 24, 2015
- Kyocera Document Solutions Inc.
- Yuji Kamiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, developing device, and image forming apparatus i...
- Patent number 9,122,194
- Issue date Sep 1, 2015
- Kyocera Document Solutions Inc.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing roller, developing device, and image forming apparatus i...
- Patent number 9,122,193
- Issue date Sep 1, 2015
- Kyocera Document Solutions Inc.
- Yoshinobu Yoneima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus using two-component developer and having co...
- Patent number 8,824,909
- Issue date Sep 2, 2014
- KYOCERA Document Solutions Inc.
- Yuji Kamiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20250013181
- Publication date Jan 9, 2025
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masataka OKADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240419093
- Publication date Dec 19, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masataka OKADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20240419110
- Publication date Dec 19, 2024
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masataka OKADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
- Publication number 20210109459
- Publication date Apr 15, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryo YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20210055674
- Publication date Feb 25, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Minoru WADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
CLEANING DEVICE AND IMAGE FORMING APPARATUS THEREWITH
- Publication number 20200057403
- Publication date Feb 20, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yoji UEDA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Developing Device That Removes Toner Accumulated on Top Surface of...
- Publication number 20180011419
- Publication date Jan 11, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuji KAMIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...
- Publication number 20150177642
- Publication date Jun 25, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yoshinobu Yoneima
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE, IMAGE FORMING APPARATUS
- Publication number 20150177652
- Publication date Jun 25, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...
- Publication number 20150177643
- Publication date Jun 25, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yasuhiro Oishi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...
- Publication number 20150177644
- Publication date Jun 25, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Tamotsu Shimizu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING ROLLER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND...
- Publication number 20150177651
- Publication date Jun 25, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Masashi Fujishima
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150117912
- Publication date Apr 30, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuji KAMIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130136499
- Publication date May 30, 2013
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuji KAMIYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS USING TWO-COMPONENT DEVELOPER
- Publication number 20120328313
- Publication date Dec 27, 2012
- KYOCERA DOCUMENT SOLUTIONS INC.
- Yuji Kamiyama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Yuji Kamiyama

Person

Patents Grantslast 30 patents

Developing device having air discharge duct and image forming appar...

Developing device allowing selection of a stirring/conveying member...

Cleaning device and image forming apparatus therewith

Developing device that removes toner accumulated on top surface of...

Developing roller, developing device, image forming apparatus, and...

Developing roller, developing device, and image forming apparatus i...

Image forming apparatus including a neutralizing unit for neutraliz...

Developing device, image forming apparatus

Image forming apparatus

Developing roller, developing device, and image forming apparatus i...

Developing roller, developing device, and image forming apparatus i...

Image forming apparatus using two-component developer and having co...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS THEREWITH

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

CLEANING DEVICE AND IMAGE FORMING APPARATUS THEREWITH

Developing Device That Removes Toner Accumulated on Top Surface of...

DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...

DEVELOPING DEVICE, IMAGE FORMING APPARATUS

DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...

DEVELOPING ROLLER, DEVELOPING DEVICE, AND IMAGE FORMING APPARATUS I...

DEVELOPING ROLLER, DEVELOPING DEVICE, IMAGE FORMING APPARATUS, AND...

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS USING TWO-COMPONENT DEVELOPER