Katsuyuki Sakurano

Person

Hyogo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Photoelectric conversion device and image generation device
- Patent number 10,298,869
- Issue date May 21, 2019
- Ricoh Company, Ltd.
- Katsuhiko Aisu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Photoelectric conversion device, image generation device, and metho...
- Patent number 10,078,010
- Issue date Sep 18, 2018
- Ricoh Company, Ltd.
- Katsuhiko Aisu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor device, manufacturing method thereof and imaging appa...
- Patent number 9,923,019
- Issue date Mar 20, 2018
- Ricoh Company, Ltd.
- Takaaki Negoro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Imaging device, control method of imaging device, and pixel structure
- Patent number 9,871,984
- Issue date Jan 16, 2018
- Ricoh Company, Ltd.
- Kazuhiro Yoneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging device including a phototransistor, method of driving the i...
- Patent number 9,762,822
- Issue date Sep 12, 2017
- Ricoh Company, Ltd.
- Takaaki Negoro
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Imaging device and electronic device
- Patent number 9,749,566
- Issue date Aug 29, 2017
- Ricoh Company, Ltd.
- Kazuhiro Yoneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Solid-state image sensing device with electrode implanted into deep...
- Patent number 9,508,871
- Issue date Nov 29, 2016
- Ricoh Company, Ltd.
- Katsuyuki Sakurano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Photoelectric conversion device having two switch elements
- Patent number 9,478,568
- Issue date Oct 25, 2016
- Ricoh Company, Ltd.
- Katsuhiko Aisu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image sensor having a plurality of phototransistors separated by tr...
- Patent number 9,472,706
- Issue date Oct 18, 2016
- Ricoh Company, Ltd.
- Katsuyuki Sakurano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Phototransistor and semiconductor device
- Patent number 9,472,584
- Issue date Oct 18, 2016
- Ricoh Company, Ltd.
- Takaaki Negoro
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE AND IMAGE GENERATION DEVICE
- Publication number 20170006246
- Publication date Jan 5, 2017
- RICOH COMPANY, LTD.
- Katsuhiko Aisu
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE, IMAGING APPARATUS, AND METHOD OF MANUFACTURIN...
- Publication number 20160247847
- Publication date Aug 25, 2016
- RICOH COMPANY, LTD.
- Yoshinori Ueda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE, IMAGE GENERATION DEVICE, AND METHO...
- Publication number 20160195431
- Publication date Jul 7, 2016
- RICOH COMPANY, LTD.
- Katsuhiko Aisu
- G01 - MEASURING TESTING
Information Patent Application
SEMICONDUCTOR DEVICE, MANUFACTURING METHOD THEREOF AND IMAGING APPA...
- Publication number 20160133763
- Publication date May 12, 2016
- RICOH COMPANY, LTD.
- Takaaki Negoro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SOLID-STATE IMAGE SENSING DEVICE
- Publication number 20160126271
- Publication date May 5, 2016
- RICOH COMPANY, LTD.
- Katsuyuki Sakurano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGING DEVICE, CONTROL METHOD OF IMAGING DEVICE, AND PIXEL STRUCTURE
- Publication number 20160027835
- Publication date Jan 28, 2016
- RICOH COMPANY, LTD.
- Kazuhiro Yoneda
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGING DEVICE AND ELECTRONIC DEVICE
- Publication number 20150264280
- Publication date Sep 17, 2015
- RICOH COMPANY, LTD.
- Kazuhiro Yoneda
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
PHOTOTRANSISTOR AND SEMICONDUCTOR DEVICE
- Publication number 20150214413
- Publication date Jul 30, 2015
- RICOH COMPANY, LTD.
- Takaaki NEGORO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD
- Publication number 20150171129
- Publication date Jun 18, 2015
- RICOH COMPANY, LTD.
- Katsuyuki Sakurano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SEMICONDUCTOR DEVICE
- Publication number 20150076572
- Publication date Mar 19, 2015
- RICOH COMPANY, LTD.
- Katsuyuki Sakurano
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
IMAGING DEVICE, METHOD OF DRIVING IMAGING DEVICE, AND CAMERA
- Publication number 20150070546
- Publication date Mar 12, 2015
- RICOH COMPANY, LTD.
- Takaaki Negoro
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOELECTRIC CONVERSION DEVICE
- Publication number 20140367550
- Publication date Dec 18, 2014
- Katsuhiko AISU
- H01 - BASIC ELECTRIC ELEMENTS

Katsuyuki Sakurano

Person

Patents Grantslast 30 patents

Photoelectric conversion device and image generation device

Photoelectric conversion device, image generation device, and metho...

Semiconductor device, manufacturing method thereof and imaging appa...

Imaging device, control method of imaging device, and pixel structure

Imaging device including a phototransistor, method of driving the i...

Imaging device and electronic device

Solid-state image sensing device with electrode implanted into deep...

Photoelectric conversion device having two switch elements

Image sensor having a plurality of phototransistors separated by tr...

Phototransistor and semiconductor device

Patents Applicationslast 30 patents

PHOTOELECTRIC CONVERSION DEVICE AND IMAGE GENERATION DEVICE

SEMICONDUCTOR DEVICE, IMAGING APPARATUS, AND METHOD OF MANUFACTURIN...

PHOTOELECTRIC CONVERSION DEVICE, IMAGE GENERATION DEVICE, AND METHO...

SEMICONDUCTOR DEVICE, MANUFACTURING METHOD THEREOF AND IMAGING APPA...

SOLID-STATE IMAGE SENSING DEVICE

IMAGING DEVICE, CONTROL METHOD OF IMAGING DEVICE, AND PIXEL STRUCTURE

IMAGING DEVICE AND ELECTRONIC DEVICE

PHOTOTRANSISTOR AND SEMICONDUCTOR DEVICE

SEMICONDUCTOR DEVICE AND SEMICONDUCTOR DEVICE MANUFACTURING METHOD

SEMICONDUCTOR DEVICE

IMAGING DEVICE, METHOD OF DRIVING IMAGING DEVICE, AND CAMERA

PHOTOELECTRIC CONVERSION DEVICE