Yuji Okugawa

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Developing device with vibration apparatus
- Patent number 10,289,029
- Issue date May 14, 2019
- Konica Minolta, Inc.
- Yuji Okugawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and exposure position adjusting method
- Patent number 9,442,413
- Issue date Sep 13, 2016
- Konica Minolta, Inc.
- Yuji Okugawa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Scanning optical device that scans photoreceptor with laser light a...
- Patent number 8,730,292
- Issue date May 20, 2014
- Konica Minolta Business Technologies, Inc.
- Ryo Hasegawa
- G02 - OPTICS
Information Patent Grant
Scanning optical device and image forming apparatus
- Patent number 8,279,250
- Issue date Oct 2, 2012
- Konica Minolta Business Technologies, Inc.
- Yuji Okugawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Image forming apparatus with optical adjustors
- Patent number 7,009,629
- Issue date Mar 7, 2006
- Konica Corporation
- Yuji Okugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with optical adjusters
- Patent number 6,982,736
- Issue date Jan 3, 2006
- Konica Corporation
- Yuji Okugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus having light beam adjusting mechanism
- Patent number 6,600,504
- Issue date Jul 29, 2003
- Konica Corporation
- Yuji Okugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color image forming apparatus
- Patent number 6,249,305
- Issue date Jun 19, 2001
- Konica Corporation
- Takayuki Miyamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180024469
- Publication date Jan 25, 2018
- Konica Minolta, Inc.
- Yuji OKUGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND EXPOSURE POSITION ADJUSTING METHOD
- Publication number 20150346627
- Publication date Dec 3, 2015
- Konica Minolta, Inc.
- Yuji OKUGAWA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
SCANNING OPTICAL DEVICE THAT SCANS PHOTORECEPTOR WITH LASER LIGHT A...
- Publication number 20120306989
- Publication date Dec 6, 2012
- Konica Minolta Business Technologies, Inc.
- Ryo HASEGAWA
- G02 - OPTICS
Information Patent Application
SCANNING OPTICAL DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20100289864
- Publication date Nov 18, 2010
- Konica Minolta Business Technologies, Inc.
- Yuji OKUGAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus
- Publication number 20050078166
- Publication date Apr 14, 2005
- Konica Corporation
- Yuji Okugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus
- Publication number 20030210320
- Publication date Nov 13, 2003
- Yuji Okugawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image forming apparatus
- Publication number 20020030725
- Publication date Mar 14, 2002
- Yuji Okugawa
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yuji Okugawa

Person

Patents Grantslast 30 patents

Developing device with vibration apparatus

Image forming apparatus and exposure position adjusting method

Scanning optical device that scans photoreceptor with laser light a...

Scanning optical device and image forming apparatus

Image forming apparatus with optical adjustors

Image forming apparatus with optical adjusters

Image forming apparatus having light beam adjusting mechanism

Color image forming apparatus

Patents Applicationslast 30 patents

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND EXPOSURE POSITION ADJUSTING METHOD

SCANNING OPTICAL DEVICE THAT SCANS PHOTORECEPTOR WITH LASER LIGHT A...

SCANNING OPTICAL DEVICE AND IMAGE FORMING APPARATUS

Image forming apparatus

Image forming apparatus

Image forming apparatus