Ryuichi Okumura

Person

Osaka-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image forming system, image forming apparatus, mobile terminal devi...
- Patent number 11,455,135
- Issue date Sep 27, 2022
- Kyocera Document Solutions Inc.
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Monitoring system and image processing apparatus
- Patent number 11,050,978
- Issue date Jun 29, 2021
- Kyocera Document Solutions, Inc.
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus and image forming method
- Patent number 10,877,421
- Issue date Dec 29, 2020
- Kyocera Document Solutions Inc.
- Ryuichi Okumura
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, image forming system to determine image ca...
- Patent number 10,635,362
- Issue date Apr 28, 2020
- Kyocera Document Solutions Inc.
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus
- Patent number 10,257,384
- Issue date Apr 9, 2019
- Kyocera Document Solutions Inc.
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing apparatus with improved image reduction processing
- Patent number 9,704,219
- Issue date Jul 11, 2017
- Kyocera Document Solutions, Inc.
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus
- Patent number 9,451,118
- Issue date Sep 20, 2016
- Kyocera Document Solutions Inc.
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device
- Patent number 9,437,007
- Issue date Sep 6, 2016
- Kyocera Document Solutions Inc.
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image processing and scanning apparatus identifying points having m...
- Patent number 9,066,038
- Issue date Jun 23, 2015
- KYOCERA Document Solutions Inc.
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image reading apparatus
- Patent number 9,019,577
- Issue date Apr 28, 2015
- Kyocera Document Solutions Inc.
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device and image reading apparatus
- Patent number 8,982,433
- Issue date Mar 17, 2015
- Kyocera Document Solutions Inc.
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus, image forming apparatus, and image proc...
- Patent number 8,547,612
- Issue date Oct 1, 2013
- Kyocera Document Solutions Inc.
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus
- Patent number 8,330,986
- Issue date Dec 11, 2012
- Kyocera Mita Corporation
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing method and image processing apparatus
- Patent number 8,290,306
- Issue date Oct 16, 2012
- KYOCERA Document Solutions Inc.
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus, and image forming apparatus
- Patent number 8,274,673
- Issue date Sep 25, 2012
- Kyocera Mita Corporation
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reader and image forming device
- Patent number 8,237,997
- Issue date Aug 7, 2012
- Kyocera Mita Corporation
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image forming apparatus with a print head having variable lighting...
- Patent number 6,693,659
- Issue date Feb 17, 2004
- Kyocera Mita Corporation
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Output gradation adjustment method in image output apparatus
- Patent number 5,889,928
- Issue date Mar 30, 1999
- Mita Industrial Co., Ltd.
- Koji Nakamura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image data processor for representing gray levels by a plurality of...
- Patent number 5,801,845
- Issue date Sep 1, 1998
- Mita Industrial Co., Ltd.
- Syuji Hayashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image formation processing system
- Patent number 5,799,139
- Issue date Aug 25, 1998
- Mita Industrial Co., Ltd.
- Haruo Yamamoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color converting circuit for use in an image forming apparatus
- Patent number 5,539,539
- Issue date Jul 23, 1996
- Mita Industrial Co., Ltd.
- Masaya Fujimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE FORMING SYSTEM, IMAGE FORMING APPARATUS, MOBILE TERMINAL DEVI...
- Publication number 20210271439
- Publication date Sep 2, 2021
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryuichi OKUMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
MONITORING SYSTEM AND IMAGE PROCESSING APPARATUS
- Publication number 20200389627
- Publication date Dec 10, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD
- Publication number 20200209795
- Publication date Jul 2, 2020
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryuichi OKUMURA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM
- Publication number 20180335984
- Publication date Nov 22, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryuichi OKUMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS
- Publication number 20180124277
- Publication date May 3, 2018
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS
- Publication number 20160150118
- Publication date May 26, 2016
- KYOCERA Document Solutions
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE
- Publication number 20150379340
- Publication date Dec 31, 2015
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryuichi OKUMURA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSI...
- Publication number 20140347398
- Publication date Nov 27, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING DEVICE AND IMAGE READING APPARATUS
- Publication number 20140177015
- Publication date Jun 26, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryuichi OKUMURA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND IMAGE SCANNING APPARATUS
- Publication number 20140177009
- Publication date Jun 26, 2014
- KYOCERA DOCUMENT SOLUTIONS INC.
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE PROC...
- Publication number 20110228299
- Publication date Sep 22, 2011
- KYOCERA MITA CORPORATION
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE FORMING APPARATUS
- Publication number 20100165405
- Publication date Jul 1, 2010
- Kyocera Mita Corporation
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READER AND IMAGE FORMING DEVICE
- Publication number 20100157386
- Publication date Jun 24, 2010
- Kyocera Mita Corporation
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS
- Publication number 20100007906
- Publication date Jan 14, 2010
- Kyocera Mita Corporation
- Ryuichi Okumura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image Processing Method and Image Processing Apparatus
- Publication number 20090214125
- Publication date Aug 27, 2009
- Kyocera Mita
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image forming apparatus
- Publication number 20020130947
- Publication date Sep 19, 2002
- Ryuichi Okumura
- G06 - COMPUTING CALCULATING COUNTING

Ryuichi Okumura

Person

Patents Grantslast 30 patents

Image forming system, image forming apparatus, mobile terminal devi...

Monitoring system and image processing apparatus

Image forming apparatus and image forming method

Image forming apparatus, image forming system to determine image ca...

Image processing apparatus

Image processing apparatus with improved image reduction processing

Image processing apparatus

Image processing device

Image processing and scanning apparatus identifying points having m...

Image processing device and image reading apparatus

Image processing device and image reading apparatus

Image processing apparatus, image forming apparatus, and image proc...

Image forming apparatus

Image processing method and image processing apparatus

Image reading apparatus, and image forming apparatus

Image reader and image forming device

Image forming apparatus with a print head having variable lighting...

Output gradation adjustment method in image output apparatus

Image data processor for representing gray levels by a plurality of...

Image formation processing system

Color converting circuit for use in an image forming apparatus

Patents Applicationslast 30 patents

IMAGE FORMING SYSTEM, IMAGE FORMING APPARATUS, MOBILE TERMINAL DEVI...

MONITORING SYSTEM AND IMAGE PROCESSING APPARATUS

IMAGE FORMING APPARATUS AND IMAGE FORMING METHOD

IMAGE FORMING APPARATUS AND IMAGE FORMING SYSTEM

IMAGE PROCESSING APPARATUS

IMAGE PROCESSING APPARATUS

IMAGE PROCESSING DEVICE

IMAGE PROCESSING APPARATUS, IMAGE PROCESSING METHOD, AND NON-TRANSI...

IMAGE PROCESSING DEVICE AND IMAGE READING APPARATUS

IMAGE PROCESSING APPARATUS AND IMAGE SCANNING APPARATUS

IMAGE PROCESSING APPARATUS, IMAGE FORMING APPARATUS, AND IMAGE PROC...

IMAGE FORMING APPARATUS

IMAGE READER AND IMAGE FORMING DEVICE

IMAGE READING APPARATUS, AND IMAGE FORMING APPARATUS

Image Processing Method and Image Processing Apparatus

Image forming apparatus