Hiroyoshi Ichikura

Person

Yokohama, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display driving device
- Patent number 12,094,402
- Issue date Sep 17, 2024
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driver and display apparatus
- Patent number 11,798,509
- Issue date Oct 24, 2023
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display driving device
- Patent number 11,011,111
- Issue date May 18, 2021
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Display driving device
- Patent number 10,580,357
- Issue date Mar 3, 2020
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- G05 - CONTROLLING REGULATING
Information Patent Grant
Heat dissipation bump electrode for chip on film
- Patent number 10,121,721
- Issue date Nov 6, 2018
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- G02 - OPTICS
Information Patent Grant
Amplifying circuit
- Patent number 9,666,143
- Issue date May 30, 2017
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Data processing apparatus and method of processing data
- Patent number 9,537,505
- Issue date Jan 3, 2017
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Driving device of display device
- Patent number 9,070,340
- Issue date Jun 30, 2015
- Lapis Semiconductor Co., Ltd.
- Hideaki Hasegawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Output circuit for reducing offset for use in source driver adapted...
- Patent number 8,736,642
- Issue date May 27, 2014
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage output device having an operational amplifier
- Patent number 8,729,961
- Issue date May 20, 2014
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Minute capacitance element and semiconductor device using the same
- Patent number 8,692,355
- Issue date Apr 8, 2014
- Oki Semiconductor Co., Ltd.
- Daisuke Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Offset cancel output circuit of source driver for driving liquid cr...
- Patent number 8,477,159
- Issue date Jul 2, 2013
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage output device having an operational amplifier
- Patent number 8,384,473
- Issue date Feb 26, 2013
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Display apparatus having precharge capability
- Patent number 8,228,324
- Issue date Jul 24, 2012
- Lapis Semiconductor Co., Ltd.
- Naoya Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Voltage output device having an operational amplifier
- Patent number 8,203,381
- Issue date Jun 19, 2012
- Lapis Semiconductor Co., Ltd.
- Hiroyoshi Ichikura
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Grant
Display apparatus having precharge capability
- Patent number 7,619,621
- Issue date Nov 17, 2009
- Oki Semiconductor Co., Ltd.
- Naoya Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DRIVER AND DISPLAY APPARATUS
- Publication number 20220199048
- Publication date Jun 23, 2022
- LAPIS Semiconductor Co., Ltd.
- Hiroyoshi ICHIKURA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVING DEVICE
- Publication number 20220172675
- Publication date Jun 2, 2022
- LAPIS Semiconductor Co., Ltd.
- Hiroyoshi ICHIKURA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVING DEVICE
- Publication number 20200184891
- Publication date Jun 11, 2020
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroyoshi ICHIKURA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DRIVING DEVICE
- Publication number 20190237012
- Publication date Aug 1, 2019
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroyoshi ICHIKURA
- G05 - CONTROLLING REGULATING
Information Patent Application
SEMICONDUCTOR PACKAGE
- Publication number 20160172269
- Publication date Jun 16, 2016
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroyoshi ICHIKURA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AMPLIFYING CIRCUIT
- Publication number 20160079926
- Publication date Mar 17, 2016
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroyoshi ICHIKURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
DATA PROCESSING APPARATUS AND METHOD OF PROCESSING DATA
- Publication number 20160072522
- Publication date Mar 10, 2016
- LAPIS SEMICONDUCTOR CO., LTD.
- Hiroyoshi ICHIKURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE OUTPUT DEVICE HAVING AN OPERATIONAL AMPLIFIER
- Publication number 20130141164
- Publication date Jun 6, 2013
- LAPIS Semiconductor Co., Ltd.
- Hiroyoshi ICHIKURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
VOLTAGE OUTPUT DEVICE HAVING AN OPERATIONAL AMPLIFIER
- Publication number 20120306571
- Publication date Dec 6, 2012
- LAPIS Semiconductor Co., Ltd.
- Hiroyoshi ICHIKURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
OUTPUT CIRCUIT FOR REDUCING OFFSET FOR USE IN SOURCE DRIVER ADAPTED...
- Publication number 20120249607
- Publication date Oct 4, 2012
- LAPIS Semiconductor Co., Ltd.
- Hiroyoshi ICHIKURA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING DEVICE OF DISPLAY DEVICE
- Publication number 20120086697
- Publication date Apr 12, 2012
- Oki Semiconductor Co., Ltd.
- Hideaki Hasegawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
OFFSET CANCEL OUTPUT CIRCUIT OF SOURCE DRIVER FOR DRIVING LIQUID CR...
- Publication number 20120069058
- Publication date Mar 22, 2012
- Oki Semiconductor Co., Ltd.
- Hiroyoshi ICHIKURA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
VOLTAGE OUTPUT DEVICE HAVING AN OPERATIONAL AMPLIFIER
- Publication number 20110234320
- Publication date Sep 29, 2011
- Oki Semiconductor Co., Ltd.
- Hiroyoshi ICHIKURA
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
MINUTE CAPACITANCE ELEMENT AND SEMICONDUCTOR DEVICE USING THE SAME
- Publication number 20110148516
- Publication date Jun 23, 2011
- Oki Semiconductor Co., Ltd.
- Daisuke Tanaka
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVER FOR DISPLAY PANEL
- Publication number 20100321419
- Publication date Dec 23, 2010
- OKI SEMICONDUCTOR CO., LTD.
- Hiroyoshi Ichikura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS HAVING PRECHARGE CAPABILITY
- Publication number 20100013826
- Publication date Jan 21, 2010
- OKI SEMICONDUCTOR CO., LTD.
- Naoya Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
METHOD OF DRIVING DISPLAY PANEL AND DRIVING DEVICE THEREOF
- Publication number 20080266277
- Publication date Oct 30, 2008
- Hiroyoshi Ichikura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display apparatus having precharge capability
- Publication number 20070013623
- Publication date Jan 18, 2007
- Oki Electric Industry Co., Ltd.
- Naoya Kimura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal driving circuit, liquid crystal display, and step-up...
- Publication number 20060119562
- Publication date Jun 8, 2006
- Hiroyoshi Ichikura
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Hiroyoshi Ichikura

Person

Patents Grantslast 30 patents

Display driving device

Display driver and display apparatus

Display driving device

Display driving device

Heat dissipation bump electrode for chip on film

Amplifying circuit

Data processing apparatus and method of processing data

Driving device of display device

Output circuit for reducing offset for use in source driver adapted...

Voltage output device having an operational amplifier

Minute capacitance element and semiconductor device using the same

Offset cancel output circuit of source driver for driving liquid cr...

Voltage output device having an operational amplifier

Display apparatus having precharge capability

Voltage output device having an operational amplifier

Display apparatus having precharge capability

Patents Applicationslast 30 patents

DISPLAY DRIVER AND DISPLAY APPARATUS

DISPLAY DRIVING DEVICE

DISPLAY DRIVING DEVICE

DISPLAY DRIVING DEVICE

SEMICONDUCTOR PACKAGE

AMPLIFYING CIRCUIT

DATA PROCESSING APPARATUS AND METHOD OF PROCESSING DATA

VOLTAGE OUTPUT DEVICE HAVING AN OPERATIONAL AMPLIFIER

VOLTAGE OUTPUT DEVICE HAVING AN OPERATIONAL AMPLIFIER

OUTPUT CIRCUIT FOR REDUCING OFFSET FOR USE IN SOURCE DRIVER ADAPTED...

DRIVING DEVICE OF DISPLAY DEVICE

OFFSET CANCEL OUTPUT CIRCUIT OF SOURCE DRIVER FOR DRIVING LIQUID CR...

VOLTAGE OUTPUT DEVICE HAVING AN OPERATIONAL AMPLIFIER

MINUTE CAPACITANCE ELEMENT AND SEMICONDUCTOR DEVICE USING THE SAME

DRIVER FOR DISPLAY PANEL

DISPLAY APPARATUS HAVING PRECHARGE CAPABILITY

METHOD OF DRIVING DISPLAY PANEL AND DRIVING DEVICE THEREOF

Display apparatus having precharge capability

Liquid crystal driving circuit, liquid crystal display, and step-up...