Naoki ASABA

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric conversion element, image reading device, image formi...
- Patent number 11,019,293
- Issue date May 25, 2021
- Ricoh Company, Ltd.
- Naoki Asaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion element, image reading device, image formi...
- Patent number 10,277,846
- Issue date Apr 30, 2019
- Ricoh Company, Ltd.
- Naoki Asaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion element, image reading device, and image f...
- Patent number 10,204,954
- Issue date Feb 12, 2019
- Ricoh Company, Ltd.
- Naoki Asaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, image forming apparatus, method of displaying...
- Patent number 10,129,424
- Issue date Nov 13, 2018
- Ricoh Company, Ltd.
- Masayuki Yabuuchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion element, image reading device, and image f...
- Patent number 10,103,192
- Issue date Oct 16, 2018
- Ricoh Company, Ltd.
- Naoki Asaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading apparatus, image forming apparatus, image reading met...
- Patent number 10,091,383
- Issue date Oct 2, 2018
- Ricoh Company, Ltd.
- Naoki Goh
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Image reading device, image processing apparatus, and image reading...
- Patent number 9,930,195
- Issue date Mar 27, 2018
- Ricoh Company, Ltd.
- Hiroki Shirado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging sensor, image reading device, image forming apparatus, and...
- Patent number 9,774,807
- Issue date Sep 26, 2017
- Ricoh Company, Ltd.
- Naoki Asaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image reading device, image forming apparatus, and image reading me...
- Patent number 9,413,919
- Issue date Aug 9, 2016
- Ricoh Company, Ltd.
- Naoki Asaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging sensor, image reading device, image forming apparatus, and...
- Patent number 9,392,142
- Issue date Jul 12, 2016
- Ricoh Company, Ltd.
- Naoki Asaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, IMAGE FORMI...
- Publication number 20190208149
- Publication date Jul 4, 2019
- Naoki Asaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, AND IMAGE F...
- Publication number 20180261642
- Publication date Sep 13, 2018
- Naoki Asaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, IMAGE READING MET...
- Publication number 20180139345
- Publication date May 17, 2018
- Naoki GOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE FORMING APPARATUS, METHOD OF DISPLAYING...
- Publication number 20170244853
- Publication date Aug 24, 2017
- RICOH COMPANY, LTD.
- Masayuki YABUUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, AND IMAGE F...
- Publication number 20170170225
- Publication date Jun 15, 2017
- Naoki Asaba
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGING SENSOR, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND...
- Publication number 20160295138
- Publication date Oct 6, 2016
- Naoki ASABA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE PROCESSING APPARATUS, AND IMAGE READING...
- Publication number 20160219163
- Publication date Jul 28, 2016
- Hiroki Shirado
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, IMAGE FORMI...
- Publication number 20160006961
- Publication date Jan 7, 2016
- Naoki Asaba
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND IMAGE READING ME...
- Publication number 20150341521
- Publication date Nov 26, 2015
- Naoki ASABA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGING SENSOR, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND...
- Publication number 20150222790
- Publication date Aug 6, 2015
- Naoki ASABA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Naoki ASABA

Person

Patents Grantslast 30 patents

Photoelectric conversion element, image reading device, image formi...

Photoelectric conversion element, image reading device, image formi...

Photoelectric conversion element, image reading device, and image f...

Image reading device, image forming apparatus, method of displaying...

Photoelectric conversion element, image reading device, and image f...

Image reading apparatus, image forming apparatus, image reading met...

Image reading device, image processing apparatus, and image reading...

Imaging sensor, image reading device, image forming apparatus, and...

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

Imaging sensor, image reading device, image forming apparatus, and...

Patents Applicationslast 30 patents

PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, IMAGE FORMI...

PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, AND IMAGE F...

IMAGE READING APPARATUS, IMAGE FORMING APPARATUS, IMAGE READING MET...

IMAGE READING DEVICE, IMAGE FORMING APPARATUS, METHOD OF DISPLAYING...

PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, AND IMAGE F...

IMAGING SENSOR, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND...

IMAGE READING DEVICE, IMAGE PROCESSING APPARATUS, AND IMAGE READING...

PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, IMAGE FORMI...

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

IMAGING SENSOR, IMAGE READING DEVICE, IMAGE FORMING APPARATUS, AND...