Yumiko Higashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus with a photoreceptor
- Patent number 8,611,767
- Issue date Dec 17, 2013
- Konica Minolta Business Technologies, Inc.
- Kenji Izumiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Color image forming apparatus using registration marks
- Patent number 7,876,342
- Issue date Jan 25, 2011
- Konica Corporation
- Eiji Nishikawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Color image forming apparatus using registration marks
- Patent number 7,542,058
- Issue date Jun 2, 2009
- Konica Corporation
- Eiji Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image forming apparatus and image forming system therewith
- Patent number 7,499,072
- Issue date Mar 3, 2009
- Konica Minolta Business Technologies, Inc.
- Kenji Izumiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image forming apparatus using registration marks
- Patent number 7,453,480
- Issue date Nov 18, 2008
- Konica Corporation
- Eiji Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus
- Patent number 7,130,097
- Issue date Oct 31, 2006
- Konica Minolta Business Technologies, Inc.
- Yumiko Higashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color image forming apparatus using registration marks
- Patent number 6,911,993
- Issue date Jun 28, 2005
- Konica Corporation
- Eiji Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus which changes clock frequencies in accordan...
- Patent number 6,839,078
- Issue date Jan 4, 2005
- Konica Corporation
- Kenji Izumiya
- G02 - OPTICS
Information Patent Grant
Image forming apparatus
- Patent number 6,801,725
- Issue date Oct 5, 2004
- Konica Corporation
- Tadayuki Ueda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20120128378
- Publication date May 24, 2012
- Kenji IZUMIYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND PROCESSING APPARATUS
- Publication number 20110203470
- Publication date Aug 25, 2011
- Hiroshi OYAMA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
COLOR IMAGE FORMING APPARATUS USING REGISTRATION MARKS
- Publication number 20090269089
- Publication date Oct 29, 2009
- Konica Corporation
- Eiji Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS, MAINTENANCE MANAGEMENT METHOD THEREOF AND...
- Publication number 20090059249
- Publication date Mar 5, 2009
- Kenji Izumiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20080065932
- Publication date Mar 13, 2008
- Kenji Izumiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus
- Publication number 20060158712
- Publication date Jul 20, 2006
- KONICA MINOLTA BUSINESS TECHNOLOGIES, INC.
- Yumiko Higashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Color image forming apparatus and image forming system therewith
- Publication number 20050264646
- Publication date Dec 1, 2005
- Konica Minolta Business Technologies, Inc.
- Kenji Izumiya
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus
- Publication number 20050237585
- Publication date Oct 27, 2005
- Konica Minolta Business Technologies, Inc.
- Yumiko Higashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color image forming apparatus using registration marks
- Publication number 20050206980
- Publication date Sep 22, 2005
- Konica Corporation
- Eiji Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Color image forming apparatus using registration marks
- Publication number 20050206934
- Publication date Sep 22, 2005
- Konica Corporation
- Eiji Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Color image forming apparatus using registration marks
- Publication number 20030214568
- Publication date Nov 20, 2003
- Konica Corporation
- Eiji Nishikawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus
- Publication number 20030215250
- Publication date Nov 20, 2003
- Konica Corporation
- Tadayuki Ueda
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Image forming apparatus
- Publication number 20030174200
- Publication date Sep 18, 2003
- Konica Corporation
- Kenji Izumiya
- G02 - OPTICS

Yumiko Higashi

Person

Patents Grantslast 30 patents

Image forming apparatus with a photoreceptor

Color image forming apparatus using registration marks

Color image forming apparatus using registration marks

Color image forming apparatus and image forming system therewith

Color image forming apparatus using registration marks

Image forming apparatus

Color image forming apparatus using registration marks

Image forming apparatus which changes clock frequencies in accordan...

Image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND PROCESSING APPARATUS

COLOR IMAGE FORMING APPARATUS USING REGISTRATION MARKS

IMAGE FORMING APPARATUS, MAINTENANCE MANAGEMENT METHOD THEREOF AND...

IMAGE FORMING APPARATUS

Image forming apparatus

Color image forming apparatus and image forming system therewith

Image forming apparatus

Color image forming apparatus using registration marks

Color image forming apparatus using registration marks

Color image forming apparatus using registration marks

Image forming apparatus

Image forming apparatus