Hiroyoshi MAEHARA

Follow

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developer detector and developing device
- Patent number 9,678,467
- Issue date Jun 13, 2017
- Sharp Kabushiki Kaisha
- Hiroyoshi Maehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Toner supplying device and image forming apparatus
- Patent number 9,354,555
- Issue date May 31, 2016
- Sharp Kabushiki Kaisha
- Hiroyoshi Maehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus
- Patent number 8,744,319
- Issue date Jun 3, 2014
- Sharp Kabushiki Kaisha
- Hiroyoshi Maehara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPER DETECTOR AND DEVELOPING DEVICE
- Publication number 20170010577
- Publication date Jan 12, 2017
- Sharp Kabushiki Kaisha
- Hiroyoshi MAEHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
TONER SUPPLYING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150277293
- Publication date Oct 1, 2015
- Sharp Kabushiki Kaisha
- Hiroyoshi MAEHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20130051860
- Publication date Feb 28, 2013
- Hiroyoshi MAEHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20120057904
- Publication date Mar 8, 2012
- Hiroyoshi MAEHARA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY