Gunmun Ryu

Follow

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with speed control function
- Patent number 8,725,040
- Issue date May 13, 2014
- Kyocera Mita Corporation
- Gunmun Ryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image magnification adjustment method
- Patent number 8,467,705
- Issue date Jun 18, 2013
- Kyocera Mita Corporation
- Gunmun Ryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner agitating stepping motor control unit, image forming apparatu...
- Patent number 7,995,938
- Issue date Aug 9, 2011
- Kyocera Mita Corporation
- Gunmun Ryu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Motor drive control device and image forming apparatus
- Patent number 7,956,567
- Issue date Jun 7, 2011
- Kyocera Mita Corporation
- Gunmun Ryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE MAGNIFICATION ADJUSTMENT METHOD
- Publication number 20110188891
- Publication date Aug 4, 2011
- Kyocera Mita Corporation
- Gunmun Ryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS WITH SPEED CONTROL FUNCTION
- Publication number 20110026994
- Publication date Feb 3, 2011
- Kyocera Mita Corporation
- Gunmun Ryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER AGITATING STEPPING MOTOR CONTROL UNIT, IMAGE FORMING APPARATU...
- Publication number 20100239290
- Publication date Sep 23, 2010
- Kyocera Mita Corporation
- Gunmun Ryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MOTOR DRIVE CONTROL DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20090058348
- Publication date Mar 5, 2009
- Kyocera Mita Corporation
- Gunmun Ryu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY