Kei YUASA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Control apparatus for assigning a print job, image forming apparatu...
- Patent number 10,642,554
- Issue date May 5, 2020
- Konica Minolta, Inc.
- Kei Yuasa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Developing device and image forming device that mixes developing agent
- Patent number 10,437,173
- Issue date Oct 8, 2019
- Konica Minolta, Inc.
- Kazuteru Ishizuka
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus having developer m...
- Patent number 10,338,494
- Issue date Jul 2, 2019
- Konica Minolta, Inc.
- Shunichi Takaya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device and image forming apparatus for efficient equaliz...
- Patent number 10,241,444
- Issue date Mar 26, 2019
- Konica Minolta, Inc.
- Kei Okamura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing apparatus and image forming apparatus
- Patent number 10,203,630
- Issue date Feb 12, 2019
- Konica Minolta, Inc.
- Kei Yuasa
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Developing device with side by side developing sections, and image...
- Patent number 10,139,755
- Issue date Nov 27, 2018
- Konica Minolta, Inc.
- Shota Sakurai
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming system
- Patent number 10,018,929
- Issue date Jul 10, 2018
- Konica Minolta, Inc.
- Tomohiro Kawasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and lubricant discharge control method
- Patent number 9,989,885
- Issue date Jun 5, 2018
- Konica Minolta, Inc.
- Kazuhiro Saito
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Three-dimensional graphics rendering apparatus and method
- Patent number 6,522,336
- Issue date Feb 18, 2003
- Hewlett-Packard Company
- Kei Yuasa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for rapidly rendering and image in response to...
- Patent number 6,184,888
- Issue date Feb 6, 2001
- Hewlett-Packard Company
- Kei Yuasa
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20200292967
- Publication date Sep 17, 2020
- Konica Minolta, Inc.
- Kazutoshi KOBAYASHI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND STORAGE MEDIUM
- Publication number 20190364156
- Publication date Nov 28, 2019
- Konica Minolta, Inc.
- Tetsuya ISHIKAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CONTROL APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, A...
- Publication number 20190294396
- Publication date Sep 26, 2019
- Konica Minolta, Inc.
- Kei Yuasa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING DEVICE
- Publication number 20180335727
- Publication date Nov 22, 2018
- Konica Minolta, Inc.
- Kazuteru ISHIZUKA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20180284644
- Publication date Oct 4, 2018
- Konica Minolta, Inc.
- Kei YUASA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180107137
- Publication date Apr 19, 2018
- Konica Minolta, Inc.
- Kei OKAMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING APPARATUS AND IMAGE OF FORMING APPARATUS
- Publication number 20180067418
- Publication date Mar 8, 2018
- Konica Minolta, Inc.
- Shunichi TAKAYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
DEVELOPING DEVICE AND IMAGE FORMING APPARATUS
- Publication number 20180059578
- Publication date Mar 1, 2018
- Konica Minolta, Inc.
- Shota SAKURAI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND LUBRICANT DISCHARGE CONTROL METHOD
- Publication number 20170261882
- Publication date Sep 14, 2017
- Konica Minolta, Inc.
- Kazuhiro SAITO
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20170153573
- Publication date Jun 1, 2017
- Konica Minolta, Inc.
- Tomohiro KAWASAKI
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Electronic coupon method and system
- Publication number 20020198777
- Publication date Dec 26, 2002
- Kei Yuasa
- G06 - COMPUTING CALCULATING COUNTING

Person

Patents Grantslast 30 patents

Control apparatus for assigning a print job, image forming apparatu...

Developing device and image forming device that mixes developing agent

Developing apparatus and image forming apparatus having developer m...

Developing device and image forming apparatus for efficient equaliz...

Developing apparatus and image forming apparatus

Developing device with side by side developing sections, and image...

Image forming apparatus and image forming system

Image forming apparatus and lubricant discharge control method

Three-dimensional graphics rendering apparatus and method

Method and apparatus for rapidly rendering and image in response to...

Patents Applicationslast 30 patents

IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND STORAGE MEDIUM

CONTROL APPARATUS, IMAGE FORMING APPARATUS, IMAGE FORMING SYSTEM, A...

DEVELOPING DEVICE AND IMAGE FORMING DEVICE

DEVELOPING APPARATUS AND IMAGE FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

DEVELOPING APPARATUS AND IMAGE OF FORMING APPARATUS

DEVELOPING DEVICE AND IMAGE FORMING APPARATUS

IMAGE FORMING APPARATUS AND LUBRICANT DISCHARGE CONTROL METHOD

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

Electronic coupon method and system