Hiroshi Hiraguchi

Person

Toyokawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming apparatus controlling recording sheet conveyance speed
- Patent number 10,139,767
- Issue date Nov 27, 2018
- Konica Minolta, Inc.
- Yuji Kobayashi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Fixing device and image forming apparatus
- Patent number 9,389,553
- Issue date Jul 12, 2016
- KONICA MINOLTA, INC.
- Mineo Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Magnesium cell and magnesium cell system
- Patent number 9,362,541
- Issue date Jun 7, 2016
- Konica Minolta, Inc.
- Yuhei Tatsumoto
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electronic device and power-source device
- Patent number 9,350,188
- Issue date May 24, 2016
- Konica Minolta Business Technologies, Inc.
- Takashi Hasebe
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Fixing device having thermally-conductive member connected to therm...
- Patent number 9,316,974
- Issue date Apr 19, 2016
- Konica Minolta, Inc.
- Hiroshi Yamaguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming device and charging method for secondary battery
- Patent number 9,075,381
- Issue date Jul 7, 2015
- Konica Minolta, Inc.
- Hiroshi Hiraguchi
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus having plurality of power supplies to contr...
- Patent number 9,069,552
- Issue date Jun 30, 2015
- Konica Minolta Business Technologies, Inc.
- Hiroshi Hiraguchi
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Electronic apparatus and image forming apparatus
- Patent number 8,954,777
- Issue date Feb 10, 2015
- Konica Minolta, Inc.
- Yuhei Tatsumoto
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-beam image recording apparatus
- Patent number 6,340,983
- Issue date Jan 22, 2002
- Minolta Co., Ltd.
- Takatoshi Hamada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Apparatus for propelling toner through apertures to form images on...
- Patent number 6,281,915
- Issue date Aug 28, 2001
- Minolta Co., Ltd.
- Hirokatsu Shimada
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tandem type of direct printing apparatus using gating apertures for...
- Patent number 6,270,196
- Issue date Aug 7, 2001
- Minolta Co., Ltd.
- Koji Uno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tandem type of direct printing apparatus using gating apertures for...
- Patent number 6,250,743
- Issue date Jun 26, 2001
- Minolta Co., Ltd.
- Koji Uno
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Printing device for propelling printing material onto a recording m...
- Patent number 6,250,744
- Issue date Jun 26, 2001
- Minolta Co., Ltd.
- Hiroshi Hiraguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Tandem type of direct printing apparatus and method for making a re...
- Patent number 6,244,692
- Issue date Jun 12, 2001
- Minolta Co., Ltd.
- Hiroshi Hiraguchi
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Direct printing apparatus
- Patent number 6,241,343
- Issue date Jun 5, 2001
- Minolta Co., Ltd.
- Hirokatsu Shimada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus and method for direct printing using first and second ele...
- Patent number 6,231,164
- Issue date May 15, 2001
- Minolta Co., Ltd.
- Yoshifumi Shibata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Depositing charged particles onto a sheet based on distances relati...
- Patent number 6,227,656
- Issue date May 8, 2001
- Minolta Co., Ltd.
- Yoshifumi Shibata
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Direct printing apparatus with automatic cleaning of excess print p...
- Patent number 6,176,567
- Issue date Jan 23, 2001
- Minolta Co., Ltd.
- Koji Uno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Laser beam scanning optical apparatus
- Patent number 6,118,570
- Issue date Sep 12, 2000
- Minolta Co., Ltd.
- Nobuo Kanai
- G02 - OPTICS
Information Patent Grant
Laser beam scanning optical apparatus
- Patent number 5,969,346
- Issue date Oct 19, 1999
- Minolta Co., Ltd.
- Yasushi Nagasaka
- G02 - OPTICS
Information Patent Grant
Image forming apparatus having circuits for adjusting light beam in...
- Patent number 5,950,039
- Issue date Sep 7, 1999
- Minolta Co., Ltd.
- Naotoshi Kawai
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Laser beam scanning optical apparatus having means for generating m...
- Patent number 5,856,669
- Issue date Jan 5, 1999
- Minolta Co., Ltd.
- Yasushi Nagasaka
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20160370740
- Publication date Dec 22, 2016
- Konica Minolta, Inc.
- YUJI KOBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20150286174
- Publication date Oct 8, 2015
- Konica Minolta, Inc.
- Mineo Yamamoto
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
FIXING DEVICE, IMAGE FORMING DEVICE, AND INDUCTION HEATING DEVICE
- Publication number 20150071689
- Publication date Mar 12, 2015
- Konica Minolta, Inc.
- Hiroshi YAMAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
MAGNESIUM CELL AND MAGNESIUM CELL SYSTEM
- Publication number 20140370359
- Publication date Dec 18, 2014
- Yuhei TATSUMOTO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE FORMING DEVICE AND CHARGING METHOD FOR SECONDARY BATTERY
- Publication number 20140147157
- Publication date May 29, 2014
- Konica Minolta, Inc.
- Hiroshi HIRAGUCHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRONIC DEVICE AND POWER-SOURCE DEVICE
- Publication number 20130214606
- Publication date Aug 22, 2013
- Konica Minolta Business Technologies, Inc.
- Takashi HASEBE
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRONIC APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20130145184
- Publication date Jun 6, 2013
- Konica Minolta Business Technologies, Inc.
- YUHEI TATSUMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130073879
- Publication date Mar 21, 2013
- Konica Minolta Business Technologies, Inc.
- Hiroshi Hiraguchi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
RECHARGEABLE POWER SUPPLY SYSTEM ARRANGED BETWEEN EXTERNAL POWER SU...
- Publication number 20110215762
- Publication date Sep 8, 2011
- Konica Minolta Business Technologies, Inc.
- Takashi HASEBE
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Hiroshi Hiraguchi

Person

Patents Grantslast 30 patents

Image forming apparatus controlling recording sheet conveyance speed

Fixing device and image forming apparatus

Magnesium cell and magnesium cell system

Electronic device and power-source device

Fixing device having thermally-conductive member connected to therm...

Image forming device and charging method for secondary battery

Image forming apparatus having plurality of power supplies to contr...

Electronic apparatus and image forming apparatus

Multi-beam image recording apparatus

Apparatus for propelling toner through apertures to form images on...

Tandem type of direct printing apparatus using gating apertures for...

Tandem type of direct printing apparatus using gating apertures for...

Printing device for propelling printing material onto a recording m...

Tandem type of direct printing apparatus and method for making a re...

Direct printing apparatus

Apparatus and method for direct printing using first and second ele...

Depositing charged particles onto a sheet based on distances relati...

Direct printing apparatus with automatic cleaning of excess print p...

Laser beam scanning optical apparatus

Laser beam scanning optical apparatus

Image forming apparatus having circuits for adjusting light beam in...

Laser beam scanning optical apparatus having means for generating m...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

FIXING DEVICE AND IMAGE FORMING APPARATUS

FIXING DEVICE, IMAGE FORMING DEVICE, AND INDUCTION HEATING DEVICE

MAGNESIUM CELL AND MAGNESIUM CELL SYSTEM

IMAGE FORMING DEVICE AND CHARGING METHOD FOR SECONDARY BATTERY

ELECTRONIC DEVICE AND POWER-SOURCE DEVICE

ELECTRONIC APPARATUS AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS

RECHARGEABLE POWER SUPPLY SYSTEM ARRANGED BETWEEN EXTERNAL POWER SU...