Koichi Maeyama

Person

Kanagawa, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Image signal processing circuit, image signal processing method, an...
- Patent number 10,354,586
- Issue date Jul 16, 2019
- Joled Inc
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device, driving method, and electronic apparatus
- Patent number 10,115,346
- Issue date Oct 30, 2018
- Joled Inc
- Koichi Maeyama
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Display device, method of driving display device, and electronic ap...
- Patent number 9,870,738
- Issue date Jan 16, 2018
- Joled Inc
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Imaging apparatus, imaging signal processing circuit, imaging signa...
- Patent number 9,538,091
- Issue date Jan 3, 2017
- Joled Inc
- Koichi Maeyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video display system, external unit, and method of displaying video
- Patent number 9,344,761
- Issue date May 17, 2016
- Joled Inc
- Yohei Funatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Display unit, driving method and electronic apparatus
- Patent number 9,299,291
- Issue date Mar 29, 2016
- Joled Inc
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image processing circuit, image processing method, and display device
- Patent number 9,288,403
- Issue date Mar 15, 2016
- Koichi Maeyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video camera
- Patent number D669108
- Issue date Oct 16, 2012
- Sony Corporation
- Koichi Maeyama
- D16 - Photography and optical equipment
Information Patent Grant
Speaker
- Patent number D646666
- Issue date Oct 11, 2011
- Sony Corporation
- Koichi Maeyama
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Steering device, method of authenticating a driver, and vehicle
- Patent number 7,171,026
- Issue date Jan 30, 2007
- Sony Corporation
- Akira Shinada
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tuner for a television receiver
- Patent number D531590
- Issue date Nov 7, 2006
- Sony Corporation
- Koichi Maeyama
- D14 - Recording, communication, or information retrieval equipment
Information Patent Grant
Image production apparatus, image display apparatus, image display...
- Patent number 7,072,097
- Issue date Jul 4, 2006
- Sony Corporation
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Remote controller
- Patent number D524253
- Issue date Jul 4, 2006
- Sony Corporation
- Koichi Maeyama
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Image production apparatus, image display apparatus, image display...
- Patent number 7,042,627
- Issue date May 9, 2006
- Sony Corporation
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Remote controller
- Patent number D520462
- Issue date May 9, 2006
- Sony Corporation
- Koichi Maeyama
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Image production apparatus, image display apparatus, image display...
- Patent number 6,999,229
- Issue date Feb 14, 2006
- Sony Corporation
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image production apparatus, image display apparatus, image display...
- Patent number 6,992,812
- Issue date Jan 31, 2006
- Sony Corporation
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image production apparatus, image display apparatus, image display...
- Patent number 6,987,606
- Issue date Jan 17, 2006
- Sony Corporation
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Combined video tape recorder and camera
- Patent number D413133
- Issue date Aug 24, 1999
- Sony Corporation
- Koichi Maeyama
- D16 - Photography and optical equipment
Information Patent Grant
Infrared detector
- Patent number D412862
- Issue date Aug 17, 1999
- Sony Corporation
- Koichi Maeyama
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Combined video tape recorder and camera
- Patent number D410016
- Issue date May 18, 1999
- Sony Corporation
- Koichi Maeyama
- D16 - Photography and optical equipment
Information Patent Grant
Adaptor for video camera
- Patent number D408784
- Issue date Apr 27, 1999
- Sony Corporation
- Koichi Maeyama
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Video camera for TV conference system and security use
- Patent number D386505
- Issue date Nov 18, 1997
- Sony Kabushiki Kaisha
- Koichi Maeyama
- D16 - Photography and optical equipment
Information Patent Grant
Radio receiver
- Patent number D381985
- Issue date Aug 5, 1997
- Sony Corporation
- Koichi Maeyama
- D14 - Recording, communication, or information retrieval equipment

Patents Applicationslast 30 patents

Information Patent Application
DISPLAY DEVICE, DRIVING METHOD, AND ELECTRONIC APPARATUS
- Publication number 20170047012
- Publication date Feb 16, 2017
- JOLED INC.
- Koichi MAEYAMA
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGE SIGNAL PROCESSING CIRCUIT, IMAGE SIGNAL PROCESSING METHOD, AN...
- Publication number 20160086548
- Publication date Mar 24, 2016
- JOLED INC.
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY DEVICE, METHOD OF DRIVING DISPLAY DEVICE, AND ELECTRONIC AP...
- Publication number 20150243225
- Publication date Aug 27, 2015
- SONY CORPORATION
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
DISPLAY UNIT, DRIVING METHOD AND ELECTRONIC APPARATUS
- Publication number 20150187277
- Publication date Jul 2, 2015
- SONY CORPORATION
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
IMAGING APPARATUS, IMAGING SIGNAL PROCESSING CIRCUIT, IMAGING SIGNA...
- Publication number 20150172528
- Publication date Jun 18, 2015
- SONY CORPORATION
- Koichi Maeyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
IMAGE PROCESSING CIRCUIT, IMAGE PROCESSING METHOD, AND DISPLAY DEVICE
- Publication number 20150124124
- Publication date May 7, 2015
- SONY CORPORATION
- Koichi Maeyama
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO DISPLAY SYSTEM, EXTERNAL UNIT, AND METHOD OF DISPLAYING VIDEO
- Publication number 20150106844
- Publication date Apr 16, 2015
- SONY CORPORATION
- Yohei Funatsu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image production apparatus, image display apparatus, image display...
- Publication number 20050184947
- Publication date Aug 25, 2005
- Sony Corporation
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image production apparatus, image display apparatus, image display...
- Publication number 20050179769
- Publication date Aug 18, 2005
- Sony Corporation
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image production apparatus, image display apparatus, image display...
- Publication number 20050174342
- Publication date Aug 11, 2005
- Sony Corporation
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image production apparatus, image display apparatus, image display...
- Publication number 20050174627
- Publication date Aug 11, 2005
- Sony Corporation
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image production apparatus, image display apparatus, image display...
- Publication number 20050174343
- Publication date Aug 11, 2005
- Sony Corporation
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image production apparatus, image display apparatus, image display...
- Publication number 20040145792
- Publication date Jul 29, 2004
- Koichi Maeyama
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Steering device, method of authenticating a driver, and vehicle
- Publication number 20030086588
- Publication date May 8, 2003
- Akira Shinada
- B60 - VEHICLES IN GENERAL

Koichi Maeyama

Person

Patents Grantslast 30 patents

Image signal processing circuit, image signal processing method, an...

Display device, driving method, and electronic apparatus

Display device, method of driving display device, and electronic ap...

Imaging apparatus, imaging signal processing circuit, imaging signa...

Video display system, external unit, and method of displaying video

Display unit, driving method and electronic apparatus

Image processing circuit, image processing method, and display device

Video camera

Speaker

Steering device, method of authenticating a driver, and vehicle

Tuner for a television receiver

Image production apparatus, image display apparatus, image display...

Remote controller

Image production apparatus, image display apparatus, image display...

Remote controller

Image production apparatus, image display apparatus, image display...

Image production apparatus, image display apparatus, image display...

Image production apparatus, image display apparatus, image display...

Combined video tape recorder and camera

Infrared detector

Combined video tape recorder and camera

Adaptor for video camera

Video camera for TV conference system and security use

Radio receiver

Patents Applicationslast 30 patents

DISPLAY DEVICE, DRIVING METHOD, AND ELECTRONIC APPARATUS

IMAGE SIGNAL PROCESSING CIRCUIT, IMAGE SIGNAL PROCESSING METHOD, AN...

DISPLAY DEVICE, METHOD OF DRIVING DISPLAY DEVICE, AND ELECTRONIC AP...

DISPLAY UNIT, DRIVING METHOD AND ELECTRONIC APPARATUS

IMAGING APPARATUS, IMAGING SIGNAL PROCESSING CIRCUIT, IMAGING SIGNA...

IMAGE PROCESSING CIRCUIT, IMAGE PROCESSING METHOD, AND DISPLAY DEVICE

VIDEO DISPLAY SYSTEM, EXTERNAL UNIT, AND METHOD OF DISPLAYING VIDEO

Image production apparatus, image display apparatus, image display...

Image production apparatus, image display apparatus, image display...

Image production apparatus, image display apparatus, image display...

Image production apparatus, image display apparatus, image display...

Image production apparatus, image display apparatus, image display...

Image production apparatus, image display apparatus, image display...

Steering device, method of authenticating a driver, and vehicle