Tohru Kanno

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Signal processing device, imaging device, reading device, image for...
- Patent number 11,973,904
- Issue date Apr 30, 2024
- Ricoh Company, Ltd.
- Shinji Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor integrated circuit and clock supply method including...
- Patent number 11,009,905
- Issue date May 18, 2021
- Ricoh Company, Ltd.
- Isamu Miyanishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Semiconductor integrated circuit, and method for supplying clock si...
- Patent number 10,901,453
- Issue date Jan 26, 2021
- Ricoh Company, Ltd.
- Sho Kamezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Solid-state imaging device
- Patent number 10,868,057
- Issue date Dec 15, 2020
- Ricoh Company, Ltd.
- Yuuya Miyoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit and power supply device
- Patent number 10,824,182
- Issue date Nov 3, 2020
- Ricoh Company, Ltd.
- Sho Kamezawa
- G05 - CONTROLLING REGULATING
Information Patent Grant
Photoelectric conversion device, image capturing device, and photoe...
- Patent number 10,652,498
- Issue date May 12, 2020
- Ricoh Company, Ltd.
- Yuuya Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state image sensor and imaging apparatus
- Patent number 10,630,968
- Issue date Apr 21, 2020
- Ricoh Company, Ltd.
- Atsushi Suzuki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion device
- Patent number 10,582,142
- Issue date Mar 3, 2020
- Ricoh Company, Ltd.
- Yuuya Miyoshi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Analog signal bus driving circuit and photoelectric conversion device
- Patent number 10,566,372
- Issue date Feb 18, 2020
- Ricoh Company, Ltd.
- Tohru Kanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit
- Patent number 10,523,164
- Issue date Dec 31, 2019
- Ricoh Company, Ltd.
- Sho Kamezawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image capturing device and image capturing method
- Patent number 10,516,844
- Issue date Dec 24, 2019
- Ricoh Company, Ltd.
- Yuusuke Kudoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state imaging device
- Patent number 10,446,595
- Issue date Oct 15, 2019
- Ricoh Company, Ltd.
- Yuuya Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion device, image reading device and image for...
- Patent number 10,419,625
- Issue date Sep 17, 2019
- Ricoh Company, Ltd.
- Tohru Kanno
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Solid-state imaging device, image reading device, and image forming...
- Patent number 10,250,830
- Issue date Apr 2, 2019
- Ricoh Company, Ltd.
- Shinji Sakaguchi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging device including pixel region having isolated region and sh...
- Patent number 10,250,835
- Issue date Apr 2, 2019
- Ricoh Company, Ltd.
- Yuusuke Kudoh
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor integrated circuit, and method for supplying clock si...
- Patent number 10,234,891
- Issue date Mar 19, 2019
- Ricoh Company, Ltd.
- Sho Kamezawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Imaging device
- Patent number 10,217,788
- Issue date Feb 26, 2019
- Ricoh Company, Ltd.
- Shinji Sakaguchi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit and image capturing apparatus
- Patent number 10,212,373
- Issue date Feb 19, 2019
- Ricoh Company, Ltd.
- Sho Kamezawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state imaging device and method for producing the same
- Patent number 10,163,739
- Issue date Dec 25, 2018
- Ricoh Company, Ltd.
- Isamu Miyanishi
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Semiconductor integrated circuit and image capturing apparatus
- Patent number 9,986,185
- Issue date May 29, 2018
- Ricoh Company, Ltd.
- Sho Kamezawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Solid-state image sensor and image reading apparatus
- Patent number 9,781,278
- Issue date Oct 3, 2017
- Ricoh Company, Ltd.
- Yuuya Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion element, image reading device, and image f...
- Patent number 9,781,288
- Issue date Oct 3, 2017
- Ricoh Company, Ltd.
- Masamoto Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion element, image reading device, image formi...
- Patent number 9,762,826
- Issue date Sep 12, 2017
- Ricoh Company, Ltd.
- Masamoto Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion element, image reading device, and image f...
- Patent number 9,491,327
- Issue date Nov 8, 2016
- Ricoh Company, Ltd.
- Masamoto Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
LVDS driver
- Patent number 9,419,616
- Issue date Aug 16, 2016
- Ricoh Company, Ltd.
- Yohichi Wada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Image signal processing apparatus, image scanning apparatus and met...
- Patent number 9,131,183
- Issue date Sep 8, 2015
- Ricoh Company, Ltd.
- Yuuya Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image processing apparatus and method
- Patent number 9,019,581
- Issue date Apr 28, 2015
- Ricoh Company, Ltd.
- Tatsuo Izumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Sampling clock generator circuit, and image reader and electronic d...
- Patent number 8,957,720
- Issue date Feb 17, 2015
- Ricoh Company, Ltd.
- Isamu Miyanishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Fractional PLL circuit
- Patent number 8,773,183
- Issue date Jul 8, 2014
- Ricoh Company, Ltd.
- Yuji Watabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Analog processing circuit, analog integrated circuit device, image...
- Patent number 8,526,066
- Issue date Sep 3, 2013
- Ricoh Company, Limited
- Masamoto Nakazawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
SIGNAL PROCESSING DEVICE, IMAGING DEVICE, READING DEVICE, IMAGE FOR...
- Publication number 20220279079
- Publication date Sep 1, 2022
- Shinji SAKAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND POWER SUPPLY DEVICE
- Publication number 20200004287
- Publication date Jan 2, 2020
- Sho Kamezawa
- G05 - CONTROLLING REGULATING
Information Patent Application
SOLID-STATE IMAGING DEVICE
- Publication number 20190393252
- Publication date Dec 26, 2019
- RICOH COMPANY, LTD.
- Yuuya MIYOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND CLOCK SUPPLY METHOD
- Publication number 20190272003
- Publication date Sep 5, 2019
- RICOH COMPANY, LTD.
- Isamu Miyanishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT, AND METHOD FOR SUPPLYING CLOCK SI...
- Publication number 20190163231
- Publication date May 30, 2019
- RICOH COMPANY, LTD.
- Sho KAMEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT
- Publication number 20190028075
- Publication date Jan 24, 2019
- Sho KAMEZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE, IMAGE CAPTURING DEVICE, AND PHOTOE...
- Publication number 20190028665
- Publication date Jan 24, 2019
- Yuuya Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE, IMAGE READING DEVICE AND IMAGE FOR...
- Publication number 20190007566
- Publication date Jan 3, 2019
- Tohru KANNO
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE CAPTURING DEVICE AND IMAGE CAPTURING METHOD
- Publication number 20180376095
- Publication date Dec 27, 2018
- Yuusuke KUDOH
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20180367749
- Publication date Dec 20, 2018
- Yuuya Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
ANALOG SIGNAL BUS DRIVING CIRCUIT AND PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20180254299
- Publication date Sep 6, 2018
- Tohru KANNO
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND IMAGE CAPTURING APPARATUS
- Publication number 20180249107
- Publication date Aug 30, 2018
- RICOH COMPANY, LTD.
- Sho KAMEZAWA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT, AND METHOD FOR SUPPLYING CLOCK SI...
- Publication number 20170269630
- Publication date Sep 21, 2017
- RICOH COMPANY, LTD.
- Sho KAMEZAWA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SOLID-STATE IMAGING DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING...
- Publication number 20170272671
- Publication date Sep 21, 2017
- Shinji SAKAGUCHI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOLID-STATE IMAGE SENSOR AND IMAGING APPARATUS
- Publication number 20170272742
- Publication date Sep 21, 2017
- RICOH COMPANY, LTD.
- Atsushi SUZUKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SEMICONDUCTOR INTEGRATED CIRCUIT AND IMAGE CAPTURING APPARATUS
- Publication number 20170264844
- Publication date Sep 14, 2017
- RICOH COMPANY, LTD.
- Sho KAMEZAWA
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOLID-STATE IMAGING DEVICE AND METHOD FOR PRODUCING THE SAME
- Publication number 20170263513
- Publication date Sep 14, 2017
- Isamu MIYANISHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGING DEVICE
- Publication number 20170256580
- Publication date Sep 7, 2017
- Shinji SAKAGUCHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGING DEVICE AND IMAGING SYSTEM
- Publication number 20170251156
- Publication date Aug 31, 2017
- RICOH COMPANY, LTD.
- Yuusuke KUDOH
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-STATE IMAGE SENSOR AND IMAGE READING APPARATUS
- Publication number 20170244844
- Publication date Aug 24, 2017
- Yuuya Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SOLID-STATE IMAGING DEVICE
- Publication number 20160358958
- Publication date Dec 8, 2016
- RICOH COMPANY, LTD.
- Yuuya MIYOSHI
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, AND IMAGE F...
- Publication number 20160268330
- Publication date Sep 15, 2016
- Masamoto Nakazawa
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, IMAGE FORMI...
- Publication number 20160112660
- Publication date Apr 21, 2016
- Masamoto Nakazawa
- G01 - MEASURING TESTING
Information Patent Application
PHOTOELECTRIC CONVERSION ELEMENT, IMAGE READING DEVICE, AND IMAGE F...
- Publication number 20160088179
- Publication date Mar 24, 2016
- Masamoto Nakazawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
LVDS DRIVER
- Publication number 20150155875
- Publication date Jun 4, 2015
- RICOH COMPANY, LTD.
- Yohichi Wada
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
FRACTIONAL PLL CIRCUIT
- Publication number 20140002151
- Publication date Jan 2, 2014
- RICOH COMPANY, LTD.
- Yuji Watabe
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
SAMPLING CLOCK GENERATOR CIRCUIT, AND IMAGE READER AND ELECTRONIC D...
- Publication number 20140002170
- Publication date Jan 2, 2014
- Isamu Miyanishi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING APPARATUS AND METHOD
- Publication number 20130201373
- Publication date Aug 8, 2013
- Tatsuo Izumi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE SIGNAL PROCESSING APPARATUS, IMAGE SCANNING APPARATUS AND MET...
- Publication number 20130162870
- Publication date Jun 27, 2013
- Yuuya Miyoshi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SPREAD SPECTRUM CLOCK GENERATOR
- Publication number 20120235717
- Publication date Sep 20, 2012
- RICOH COMPANY, LTD.
- Kyohko Hirai
- H03 - BASIC ELECTRONIC CIRCUITRY

Tohru Kanno

Person

Patents Grantslast 30 patents

Signal processing device, imaging device, reading device, image for...

Semiconductor integrated circuit and clock supply method including...

Semiconductor integrated circuit, and method for supplying clock si...

Solid-state imaging device

Semiconductor integrated circuit and power supply device

Photoelectric conversion device, image capturing device, and photoe...

Solid-state image sensor and imaging apparatus

Photoelectric conversion device

Analog signal bus driving circuit and photoelectric conversion device

Semiconductor integrated circuit

Image capturing device and image capturing method

Solid-state imaging device

Photoelectric conversion device, image reading device and image for...

Solid-state imaging device, image reading device, and image forming...

Imaging device including pixel region having isolated region and sh...

Semiconductor integrated circuit, and method for supplying clock si...

Imaging device

Semiconductor integrated circuit and image capturing apparatus

Solid-state imaging device and method for producing the same

Semiconductor integrated circuit and image capturing apparatus

Solid-state image sensor and image reading apparatus

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

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

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

LVDS driver

Image signal processing apparatus, image scanning apparatus and met...

Image processing apparatus and method

Sampling clock generator circuit, and image reader and electronic d...

Fractional PLL circuit

Analog processing circuit, analog integrated circuit device, image...

Patents Applicationslast 30 patents

SIGNAL PROCESSING DEVICE, IMAGING DEVICE, READING DEVICE, IMAGE FOR...

SEMICONDUCTOR INTEGRATED CIRCUIT AND POWER SUPPLY DEVICE

SOLID-STATE IMAGING DEVICE

SEMICONDUCTOR INTEGRATED CIRCUIT AND CLOCK SUPPLY METHOD

SEMICONDUCTOR INTEGRATED CIRCUIT, AND METHOD FOR SUPPLYING CLOCK SI...

SEMICONDUCTOR INTEGRATED CIRCUIT

PHOTOELECTRIC CONVERSION DEVICE, IMAGE CAPTURING DEVICE, AND PHOTOE...

PHOTOELECTRIC CONVERSION DEVICE, IMAGE READING DEVICE AND IMAGE FOR...

IMAGE CAPTURING DEVICE AND IMAGE CAPTURING METHOD

PHOTOELECTRIC CONVERSION DEVICE

ANALOG SIGNAL BUS DRIVING CIRCUIT AND PHOTOELECTRIC CONVERSION DEVICE

SEMICONDUCTOR INTEGRATED CIRCUIT AND IMAGE CAPTURING APPARATUS

SEMICONDUCTOR INTEGRATED CIRCUIT, AND METHOD FOR SUPPLYING CLOCK SI...

SOLID-STATE IMAGING DEVICE, IMAGE READING DEVICE, AND IMAGE FORMING...

SOLID-STATE IMAGE SENSOR AND IMAGING APPARATUS

SEMICONDUCTOR INTEGRATED CIRCUIT AND IMAGE CAPTURING APPARATUS

SOLID-STATE IMAGING DEVICE AND METHOD FOR PRODUCING THE SAME

IMAGING DEVICE

IMAGING DEVICE AND IMAGING SYSTEM

SOLID-STATE IMAGE SENSOR AND IMAGE READING APPARATUS

SOLID-STATE IMAGING DEVICE

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

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

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

LVDS DRIVER

FRACTIONAL PLL CIRCUIT

SAMPLING CLOCK GENERATOR CIRCUIT, AND IMAGE READER AND ELECTRONIC D...

IMAGE PROCESSING APPARATUS AND METHOD

IMAGE SIGNAL PROCESSING APPARATUS, IMAGE SCANNING APPARATUS AND MET...

SPREAD SPECTRUM CLOCK GENERATOR