Masaru Higuchi

Person

Hachioji, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Display apparatus
- Patent number 8,314,782
- Issue date Nov 20, 2012
- Sony Corporation
- Masumitsu Ino
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Backlight and displaying/imaging apparatus
- Patent number 8,287,169
- Issue date Oct 16, 2012
- Sony Corporation
- Ying Bao Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device, display method, and electronic device
- Patent number 8,264,452
- Issue date Sep 11, 2012
- Sony Corporation
- Eiho You
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Surface emission apparatus, light guide, and method of manufacturin...
- Patent number 8,152,353
- Issue date Apr 10, 2012
- Sony Corporation
- Ying Bao Yang
- G02 - OPTICS
Information Patent Grant
Display device and optical device
- Patent number 7,905,649
- Issue date Mar 15, 2011
- Sony Corporation
- Ying Bao Yang
- G02 - OPTICS
Information Patent Grant
Lighting panel having light-collecting function and display device...
- Patent number 6,827,460
- Issue date Dec 7, 2004
- Casio Computer Co., Ltd.
- Masaru Higuchi
- G02 - OPTICS
Information Patent Grant
Display device using ambient light a lighting panel
- Patent number 6,556,258
- Issue date Apr 29, 2003
- Casio Computer Co., Ltd.
- Tetsushi Yoshida
- G02 - OPTICS
Information Patent Grant
Reflection plate having directivity and a display apparatus using t...
- Patent number 6,324,011
- Issue date Nov 27, 2001
- Casio Computer Co., Ltd.
- Masaru Higuchi
- G02 - OPTICS
Information Patent Grant
Illumination panel and display device using the same
- Patent number 6,224,223
- Issue date May 1, 2001
- Casio Computer Co., Ltd.
- Masaru Higuchi
- G02 - OPTICS
Information Patent Grant
Optical image guide system
- Patent number 6,031,954
- Issue date Feb 29, 2000
- Casio Computer Co., Ltd.
- Masaru Higuchi
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE AND OPTICAL DEVICE
- Publication number 20110122652
- Publication date May 26, 2011
- SONY CORPORATION
- Ying Bao YANG
- G02 - OPTICS
Information Patent Application
Backlight and displaying/imaging apparatus
- Publication number 20100246212
- Publication date Sep 30, 2010
- SONY CORPORATION
- Ying Bao Yang
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, DISPLAY METHOD, AND ELECTRONIC DEVICE
- Publication number 20100020007
- Publication date Jan 28, 2010
- SONY CORPORATION
- Eiho You
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY APPARATUS AND ILLUMINATION APPARATUS
- Publication number 20090159786
- Publication date Jun 25, 2009
- SONY CORPORATION
- Ying Bao Yang
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
SURFACE EMISSION APPARATUS, LIGHT GUIDE, AND METHOD OF MANUFACTURIN...
- Publication number 20090147353
- Publication date Jun 11, 2009
- SONY CORPORATION
- Ying Bao Yang
- G02 - OPTICS
Information Patent Application
DISPLAY APPARATUS
- Publication number 20090146967
- Publication date Jun 11, 2009
- SONY CORPORATION
- Masumitsu INO
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
DISPLAY DEVICE AND OPTICAL DEVICE
- Publication number 20090135625
- Publication date May 28, 2009
- SONY CORPORATION
- Ying Bao YANG
- G02 - OPTICS
Information Patent Application
Lighting panel having light-collecting function and display device...
- Publication number 20030026108
- Publication date Feb 6, 2003
- CASIO COMPUTER CO., LTD.
- Masaru Higuchi
- G02 - OPTICS

Masaru Higuchi

Person

Patents Grantslast 30 patents

Display apparatus

Backlight and displaying/imaging apparatus

Display device, display method, and electronic device

Surface emission apparatus, light guide, and method of manufacturin...

Display device and optical device

Lighting panel having light-collecting function and display device...

Display device using ambient light a lighting panel

Reflection plate having directivity and a display apparatus using t...

Illumination panel and display device using the same

Optical image guide system

Patents Applicationslast 30 patents

DISPLAY DEVICE AND OPTICAL DEVICE

Backlight and displaying/imaging apparatus

DISPLAY DEVICE, DISPLAY METHOD, AND ELECTRONIC DEVICE

DISPLAY APPARATUS AND ILLUMINATION APPARATUS

SURFACE EMISSION APPARATUS, LIGHT GUIDE, AND METHOD OF MANUFACTURIN...

DISPLAY APPARATUS

DISPLAY DEVICE AND OPTICAL DEVICE

Lighting panel having light-collecting function and display device...