Daisuke NIKAKU

Person

Kanagawa, 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
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 detector, image forming apparatus, position detecting meth...
- Patent number 11,360,422
- Issue date Jun 14, 2022
- Ricoh Company, Ltd.
- Daisuke Nikaku
- G06 - COMPUTING CALCULATING COUNTING
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
Reading device, image forming apparatus, correction value calculati...
- Patent number 10,931,845
- Issue date Feb 23, 2021
- Ricoh Company, Ltd.
- Tatsuya Ishii
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Reading device, image forming apparatus, reference pattern reading...
- Patent number 10,771,646
- Issue date Sep 8, 2020
- Ricoh Company, Ltd.
- Tatsuya Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reader, image forming apparatus, and image density correcting...
- Patent number 10,757,280
- Issue date Aug 25, 2020
- Ricoh Company, Ltd.
- Osamu Inage
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Information detecting device to perform a color conversion operatio...
- Patent number 10,735,625
- Issue date Aug 4, 2020
- Ricoh Company, Ltd.
- Masamoto Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position detecting device, image forming apparatus, and method
- Patent number 10,674,027
- Issue date Jun 2, 2020
- Ricoh Company, Ltd.
- Daisuke Nikaku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Position detecting device, image forming apparatus, and position de...
- Patent number 10,616,429
- Issue date Apr 7, 2020
- Ricoh Company, Ltd.
- Ryohma Ikemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus and image forming apparatus
- Patent number 9,100,510
- Issue date Aug 4, 2015
- Ricoh Company, Limited
- Daisuke Nikaku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Document reading method and apparatus which positions a read unit a...
- Patent number 8,970,861
- Issue date Mar 3, 2015
- Ricoh Company, Limited
- Daisuke Nikaku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

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
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
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
INFORMATION DETECTING DEVICE, READING DEVICE, IMAGE FORMING APPARAT...
- Publication number 20190335061
- Publication date Oct 31, 2019
- Masamoto NAKAZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION DETECTING DEVICE, IMAGE FORMING APPARATUS, AND METHOD
- Publication number 20190238687
- Publication date Aug 1, 2019
- Daisuke Nikaku
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION DETECTING DEVICE, IMAGE FORMING APPARATUS, AND POSITION DE...
- Publication number 20190238702
- Publication date Aug 1, 2019
- Ryohma Ikemoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READER, IMAGE FORMING APPARATUS, AND DENSITY CORRECTING METHOD
- Publication number 20190238717
- Publication date Aug 1, 2019
- Osamu INAGE
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
READING DEVICE, IMAGE FORMING APPARATUS, CORRECTION VALUE CALCULATI...
- Publication number 20190166275
- Publication date May 30, 2019
- RICOH COMPANY, LTD.
- Tatsuya Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
POSITION DETECTOR, IMAGE FORMING APPARATUS, POSITION DETECTING METH...
- Publication number 20190163112
- Publication date May 30, 2019
- Daisuke Nikaku
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
READING DEVICE, IMAGE FORMING APPARATUS, REFERENCE PATTERN READING...
- Publication number 20190166274
- Publication date May 30, 2019
- RICOH COMPANY, LTD.
- Tatsuya Ishii
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DOCUMENT READING DEVICE, IMAGE FORMING APPARATUS, DOCUMENT READING...
- Publication number 20140078532
- Publication date Mar 20, 2014
- Daisuke NIKAKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS
- Publication number 20130044338
- Publication date Feb 21, 2013
- Daisuke NIKAKU
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Daisuke NIKAKU

Person

Patents Grantslast 30 patents

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

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

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

Position detector, image forming apparatus, position detecting meth...

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

Reading device, image forming apparatus, correction value calculati...

Reading device, image forming apparatus, reference pattern reading...

Image reader, image forming apparatus, and image density correcting...

Information detecting device to perform a color conversion operatio...

Position detecting device, image forming apparatus, and method

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

Image reading apparatus and image forming apparatus

Document reading method and apparatus which positions a read unit a...

Patents Applicationslast 30 patents

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

READING DEVICE, IMAGE FORMING APPARATUS, AND CORRECTION METHOD

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

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

INFORMATION DETECTING DEVICE, READING DEVICE, IMAGE FORMING APPARAT...

POSITION DETECTING DEVICE, IMAGE FORMING APPARATUS, AND METHOD

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

IMAGE READER, IMAGE FORMING APPARATUS, AND DENSITY CORRECTING METHOD

READING DEVICE, IMAGE FORMING APPARATUS, CORRECTION VALUE CALCULATI...

POSITION DETECTOR, IMAGE FORMING APPARATUS, POSITION DETECTING METH...

READING DEVICE, IMAGE FORMING APPARATUS, REFERENCE PATTERN READING...

DOCUMENT READING DEVICE, IMAGE FORMING APPARATUS, DOCUMENT READING...

IMAGE READING APPARATUS AND IMAGE FORMING APPARATUS