Tomoya Ishikawa

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for reducing heat generated at source driver o...
- Patent number 8,552,962
- Issue date Oct 8, 2013
- Panasonic Corporation
- Yoshiyuki Otani
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Level shift circuit
- Patent number 7,176,741
- Issue date Feb 13, 2007
- Matsushita Electric Industrial Co., Ltd.
- Tomoya Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY APPARATUS DRIVING CIRCUIT AND METHOD OF DRIVING DISPLAY APP...
- Publication number 20110316823
- Publication date Dec 29, 2011
- PANASONIC CORPORATION
- Yoshiyuki OTANI
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DRIVING DEVICE, DISPLAY PANEL MODULE, DISPLAY APPARATUS, AND METHOD...
- Publication number 20110261541
- Publication date Oct 27, 2011
- PANASONIC CORPORATION
- Munehiko Ogawa
- G02 - OPTICS
Information Patent Application
DISPLAY PANEL MODULE AND DISPLAY APPARATUS
- Publication number 20110235286
- Publication date Sep 29, 2011
- PANASONIC CORPORATION
- Hiromi KITAYAMA
- G02 - OPTICS
Information Patent Application
SIGNAL TRANSFER APPARATUS
- Publication number 20080158206
- Publication date Jul 3, 2008
- Tomoya Ishikawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Signal transfer circuit, display data processing apparatus, and dis...
- Publication number 20080079707
- Publication date Apr 3, 2008
- Kazuya Matsumoto
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Display drive device, display signal transfer device, and display d...
- Publication number 20070146231
- Publication date Jun 28, 2007
- Yoshihisa Hamahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Voltage driver
- Publication number 20070075952
- Publication date Apr 5, 2007
- Yoshihisa Hamahashi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Level shift circuit
- Publication number 20060033550
- Publication date Feb 16, 2006
- Matsushita Electric Industrial Co., Ltd.
- Tomoya Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
Level shift circuit
- Publication number 20040227557
- Publication date Nov 18, 2004
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Tomoya Ishikawa
- H03 - BASIC ELECTRONIC CIRCUITRY

Tomoya Ishikawa

Person

Patents Grantslast 30 patents

Method and apparatus for reducing heat generated at source driver o...

Level shift circuit

Patents Applicationslast 30 patents

DISPLAY APPARATUS DRIVING CIRCUIT AND METHOD OF DRIVING DISPLAY APP...

DRIVING DEVICE, DISPLAY PANEL MODULE, DISPLAY APPARATUS, AND METHOD...

DISPLAY PANEL MODULE AND DISPLAY APPARATUS

SIGNAL TRANSFER APPARATUS

Signal transfer circuit, display data processing apparatus, and dis...

Display drive device, display signal transfer device, and display d...

Voltage driver

Level shift circuit

Level shift circuit