Yutaka OHMIYA

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image reading device, image forming apparatus, and image reading me...
- Patent number 11,750,753
- Issue date Sep 5, 2023
- Ricoh Company, Ltd.
- Hideki Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position sensing apparatus, image forming apparatus, and position d...
- Patent number 11,652,939
- Issue date May 16, 2023
- Ricoh Company, Ltd.
- Hirofumi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Abnormal-pixel detecting device, image forming apparatus, and metho...
- Patent number 11,546,535
- Issue date Jan 3, 2023
- Ricoh Company, Ltd.
- Yutaka Ohmiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information processing apparatus, image forming apparatus, informat...
- Patent number 11,539,860
- Issue date Dec 27, 2022
- Ricoh Company, Ltd.
- Hirofumi Ono
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Reading device, image forming apparatus, and method detecting and c...
- Patent number 11,477,342
- Issue date Oct 18, 2022
- Ricoh Company, Ltd.
- Hideki Hashimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, image reading method, and computer-readable m...
- Patent number 11,381,702
- Issue date Jul 5, 2022
- Ricoh Company, Ltd.
- Daisuke Nikaku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position detection device, image forming apparatus, and position de...
- Patent number 11,223,768
- Issue date Jan 11, 2022
- Ricoh Company, Ltd.
- Yutaka Ohmiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, image forming apparatus, image processing...
- Patent number 11,190,666
- Issue date Nov 30, 2021
- Ricoh Company, Ltd.
- Yutaka Ohmiya
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing device, image forming apparatus, and image process...
- Patent number 11,170,243
- Issue date Nov 9, 2021
- Ricoh Company, Ltd.
- Masamoto Nakazawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Image forming apparatus, image correcting method, computer readable...
- Patent number 9,201,331
- Issue date Dec 1, 2015
- Ricoh Company, Limited
- Tadashi Shinohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus and image forming apparatus control method
- Patent number 9,091,987
- Issue date Jul 28, 2015
- Ricoh Company, Limited
- Yutaka Ohmiya
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image forming apparatus, method for performing image correction usi...
- Patent number 8,929,783
- Issue date Jan 6, 2015
- Ricoh Company, Limited
- Hiroaki Nishina
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
POSITION SENSING APPARATUS, IMAGE FORMING APPARATUS, AND POSITION D...
- Publication number 20220345579
- Publication date Oct 27, 2022
- Hirofumi ONO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING ME...
- Publication number 20220303417
- Publication date Sep 22, 2022
- Hideki HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
READING DEVICE, IMAGE FORMING APPARATUS, AND CORRECTION METHOD
- Publication number 20220109779
- Publication date Apr 7, 2022
- Ricoh Company, Ltd.
- Hideki HASHIMOTO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
INFORMATION PROCESSING APPARATUS, IMAGE FORMING APPARATUS, INFORMAT...
- Publication number 20220086307
- Publication date Mar 17, 2022
- Ricoh Company, Ltd.
- Hirofumi ONO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION DETECTION DEVICE, IMAGE FORMING APPARATUS, AND POSITION DE...
- Publication number 20210385384
- Publication date Dec 9, 2021
- Ricoh Company, Ltd.
- Yutaka OHMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUTHENTICATION APPARATUS, AUTHENTICATION SYSTEM, IMAGE PROCESSING S...
- Publication number 20210227087
- Publication date Jul 22, 2021
- Ricoh Company, Ltd.
- Tatsuya OZAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE READING METHOD, AND COMPUTER- READABLE...
- Publication number 20210218860
- Publication date Jul 15, 2021
- Daisuke NIKAKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ABNORMAL-PIXEL DETECTING DEVICE, IMAGE FORMING APPARATUS, AND METHO...
- Publication number 20210014441
- Publication date Jan 14, 2021
- Ricoh Company Ltd.
- Yutaka OHMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE FORMING APPARATUS, IMAGE PROCESSING...
- Publication number 20200412904
- Publication date Dec 31, 2020
- Ricoh Company, Ltd.
- Yutaka OHMIYA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE PROCESS...
- Publication number 20200410271
- Publication date Dec 31, 2020
- Ricoh Company, Ltd.
- Masamoto NAKAZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
IMAGE FORMING APPARATUS, IMAGE CORRECTING METHOD, COMPUTER READABLE...
- Publication number 20140072316
- Publication date Mar 13, 2014
- Tadashi Shinohara
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, METHOD FOR PERFORMING IMAGE CORRECTION USI...
- Publication number 20140072351
- Publication date Mar 13, 2014
- RICOH COMPANY, LIMITED
- Hiroaki NISHINA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS AND IMAGE FORMING APPARATUS CONTROL METHOD
- Publication number 20140072315
- Publication date Mar 13, 2014
- RICOH COMPANY, LIMITED
- Yutaka OHMIYA
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
IMAGE FORMING APPARATUS, AND LIGHT BEAM POWER ADJUSTING METHOD AND...
- Publication number 20130038672
- Publication date Feb 14, 2013
- Yutaka OHMIYA
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Yutaka OHMIYA

Person

Patents Grantslast 30 patents

Image reading device, image forming apparatus, and image reading me...

Position sensing apparatus, image forming apparatus, and position d...

Abnormal-pixel detecting device, image forming apparatus, and metho...

Information processing apparatus, image forming apparatus, informat...

Reading device, image forming apparatus, and method detecting and c...

Image reading device, image reading method, and computer-readable m...

Position detection device, image forming apparatus, and position de...

Image processing device, image forming apparatus, image processing...

Image processing device, image forming apparatus, and image process...

Image forming apparatus, image correcting method, computer readable...

Image forming apparatus and image forming apparatus control method

Image forming apparatus, method for performing image correction usi...

Patents Applicationslast 30 patents

POSITION SENSING APPARATUS, IMAGE FORMING APPARATUS, AND POSITION D...

IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING ME...

READING DEVICE, IMAGE FORMING APPARATUS, AND CORRECTION METHOD

INFORMATION PROCESSING APPARATUS, IMAGE FORMING APPARATUS, INFORMAT...

POSITION DETECTION DEVICE, IMAGE FORMING APPARATUS, AND POSITION DE...

AUTHENTICATION APPARATUS, AUTHENTICATION SYSTEM, IMAGE PROCESSING S...

IMAGE READING DEVICE, IMAGE READING METHOD, AND COMPUTER- READABLE...

ABNORMAL-PIXEL DETECTING DEVICE, IMAGE FORMING APPARATUS, AND METHO...

IMAGE PROCESSING DEVICE, IMAGE FORMING APPARATUS, IMAGE PROCESSING...

IMAGE PROCESSING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE PROCESS...

IMAGE FORMING APPARATUS, IMAGE CORRECTING METHOD, COMPUTER READABLE...

IMAGE FORMING APPARATUS, METHOD FOR PERFORMING IMAGE CORRECTION USI...

IMAGE FORMING APPARATUS AND IMAGE FORMING APPARATUS CONTROL METHOD

IMAGE FORMING APPARATUS, AND LIGHT BEAM POWER ADJUSTING METHOD AND...