Kouei Cho

Person

Toyokawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Rotation detector and image forming apparatus
- Patent number 11,990,856
- Issue date May 21, 2024
- Konica Minolta, Inc.
- Yuta Tachibana
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus that detects deterioration of a spring used...
- Patent number 11,221,578
- Issue date Jan 11, 2022
- Konica Minolta, Inc.
- Taku Kimura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading apparatus and image forming apparatus
- Patent number 10,313,546
- Issue date Jun 4, 2019
- Konica Minolta, Inc.
- Takashi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Power supply device and control method
- Patent number 10,148,167
- Issue date Dec 4, 2018
- Konica Minolta, Inc.
- Toru Kasamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Switching power supply device for reducing energy loss
- Patent number 10,069,425
- Issue date Sep 4, 2018
- Konica Minolta, Inc.
- Kouei Cho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Power supply device for suppressing cross regulation and image form...
- Patent number 9,927,759
- Issue date Mar 27, 2018
- Konica Minolta, Inc.
- Toru Kasamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electric power supply device which can reduce the amount of power c...
- Patent number 9,645,541
- Issue date May 9, 2017
- Konica Minolta, Inc.
- Kouei Cho
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Apparatus for detecting an abnormal circumstance at a connection be...
- Patent number 9,372,470
- Issue date Jun 21, 2016
- Konica Minolta, Inc.
- Yohei Yamada
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Electric power supply control device which can increase power conve...
- Patent number 9,335,710
- Issue date May 10, 2016
- Konica Minolta, Inc.
- Mikiyuki Aoki
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Image forming apparatus
- Patent number 9,256,188
- Issue date Feb 9, 2016
- Konica Minolta, Inc.
- Toru Kasamatsu
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus with ion generation mode
- Patent number 9,250,556
- Issue date Feb 2, 2016
- Konica Minolta, Inc.
- Munehiro Natsume
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Power control method, power control device, and image forming appar...
- Patent number 8,761,630
- Issue date Jun 24, 2014
- Konica Minolta Business Technologies, Inc.
- Yoshihiko Hikari
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING SYSTEM, RESISTANCE DETECTION DEVICE, RESISTANCE DETEC...
- Publication number 20230375968
- Publication date Nov 23, 2023
- Konica Minolta, Inc.
- Yuhei TATSUMOTO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
ROTATION DETECTOR AND IMAGE FORMING APPARATUS
- Publication number 20230008381
- Publication date Jan 12, 2023
- Konica Minolta, Inc.
- Yuta TACHIBANA
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND DETERIORATION DE...
- Publication number 20200201233
- Publication date Jun 25, 2020
- Konica Minolta, Inc.
- Taku Kimura
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE PROCESSING SYSTEM, METHOD FOR CONTROLLING THE SAME, CONTROL P...
- Publication number 20200084321
- Publication date Mar 12, 2020
- KONICA MINOLTA INC
- Shiro UMEDA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOCUMENT CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20180229956
- Publication date Aug 16, 2018
- Konica Minolta, Inc.
- Kazutoshi YOSHIMURA
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20180109693
- Publication date Apr 19, 2018
- Konica Minolta, Inc.
- Takashi Watanabe
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POWER SUPPLY DEVICE AND CONTROL METHOD
- Publication number 20180026524
- Publication date Jan 25, 2018
- Konica Minolta, Inc.
- Toru Kasamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
POWER SUPPLY DEVICE
- Publication number 20170271994
- Publication date Sep 21, 2017
- Konica Minolta, Inc.
- Kouei Cho
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
Power Supply Device for Suppressing Cross Regulation and Image Form...
- Publication number 20170261910
- Publication date Sep 14, 2017
- Konica Minolta, Inc.
- Toru Kasamatsu
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC POWER SUPPLY CONTROL DEVICE WHICH CAN INCREASE POWER CONVE...
- Publication number 20160085199
- Publication date Mar 24, 2016
- Konica Minolta, Inc.
- Mikiyuki AOKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20150268617
- Publication date Sep 24, 2015
- Konica Minolta, Inc.
- Toru KASAMATSU
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
ELECTRIC POWER SUPPLY DEVICE WHICH CAN REDUCE THE AMOUNT OF POWER C...
- Publication number 20150229231
- Publication date Aug 13, 2015
- Konica Minolta, Inc.
- Kouei CHO
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
APPARATUS ATTACHING A DETACHABLE UNIT
- Publication number 20150177681
- Publication date Jun 25, 2015
- Konica Minolta, Inc.
- Yohei YAMADA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20130294789
- Publication date Nov 7, 2013
- Konica Minolta, Inc.
- Munehiro NATSUME
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POWER CONTROL METHOD, POWER CONTROL DEVICE, AND IMAGE FORMING APPAR...
- Publication number 20130071134
- Publication date Mar 21, 2013
- Konica Minolta Business Technologies, Inc.
- Yoshihiko HIKARI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Person

Patents Grantslast 30 patents

Rotation detector and image forming apparatus

Image forming apparatus that detects deterioration of a spring used...

Image reading apparatus and image forming apparatus

Power supply device and control method

Switching power supply device for reducing energy loss

Power supply device for suppressing cross regulation and image form...

Electric power supply device which can reduce the amount of power c...

Apparatus for detecting an abnormal circumstance at a connection be...

Electric power supply control device which can increase power conve...

Image forming apparatus

Image forming apparatus with ion generation mode

Power control method, power control device, and image forming appar...

Patents Applicationslast 30 patents

IMAGE FORMING SYSTEM, RESISTANCE DETECTION DEVICE, RESISTANCE DETEC...

ROTATION DETECTOR AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, AND DETERIORATION DE...

IMAGE PROCESSING SYSTEM, METHOD FOR CONTROLLING THE SAME, CONTROL P...

DOCUMENT CONVEYANCE APPARATUS AND IMAGE FORMING APPARATUS

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS

POWER SUPPLY DEVICE AND CONTROL METHOD

POWER SUPPLY DEVICE

Power Supply Device for Suppressing Cross Regulation and Image Form...

ELECTRIC POWER SUPPLY CONTROL DEVICE WHICH CAN INCREASE POWER CONVE...

IMAGE FORMING APPARATUS

ELECTRIC POWER SUPPLY DEVICE WHICH CAN REDUCE THE AMOUNT OF POWER C...

APPARATUS ATTACHING A DETACHABLE UNIT

IMAGE FORMING APPARATUS

POWER CONTROL METHOD, POWER CONTROL DEVICE, AND IMAGE FORMING APPAR...