Atsushi Nagata

Person

Osaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Graphic processor and graphic processing system
- Patent number 6,914,605
- Issue date Jul 5, 2005
- Matsushita Electric Industrial Co., Ltd.
- Tetsuji Kishi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multi-layer image mixing apparatus
- Patent number 6,522,341
- Issue date Feb 18, 2003
- Matsushita Electric Industrial Co., Ltd.
- Atsushi Nagata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image data composition and display apparatus
- Patent number 6,466,224
- Issue date Oct 15, 2002
- Matsushita Electric Industrial Co., Ltd.
- Atsushi Nagata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Motion compensated prediction interframe coding system
- Patent number RE37091
- Issue date Mar 13, 2001
- Matsushita Electric Industrial Co., Ltd.
- Akiyoshi Tanaka
- 348 - Television
Information Patent Grant
Method and apparatus for decoding video signals
- Patent number 5,974,224
- Issue date Oct 26, 1999
- Matsushita Electric Industrial Co., Ltd.
- Atsushi Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image signal encoding apparatus and decoding apparatus
- Patent number RE35910
- Issue date Sep 29, 1998
- Matsushita Electric Industrial Co., Ltd.
- Atsushi Nagata
- 348 - Television
Information Patent Grant
Image coding method and image coding apparatus
- Patent number 5,412,430
- Issue date May 2, 1995
- Matsushita Electric Industrial Co. Ltd.
- Atsushi Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion compensated prediction interframe coding system
- Patent number 5,144,426
- Issue date Sep 1, 1992
- Matsushita Electric Industrial Co., Ltd.
- Akiyoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Motion compensated prediction interframe coding system
- Patent number 5,126,841
- Issue date Jun 30, 1992
- Matsushita Electric Industrial Co., Ltd.
- Akiyoshi Tanaka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Moving image signal encoding apparatus and decoding apparatus
- Patent number 5,113,255
- Issue date May 12, 1992
- Matsushita Electric Industrial Co., Ltd.
- Atsushi Nagata
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for the protection of signal copy
- Patent number 5,073,925
- Issue date Dec 17, 1991
- Matsushita Electric Industrial Co., Ltd.
- Atsushi Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Method and apparatus for protection of signal copy
- Patent number 4,979,210
- Issue date Dec 18, 1990
- Matsushita Electric Industrial Co., Ltd.
- Atsushi Nagata
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
Graphic processor and graphic processing system
- Publication number 20010024205
- Publication date Sep 27, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Tetsuji Kishi
- G06 - COMPUTING CALCULATING COUNTING

Atsushi Nagata

Person

Patents Grantslast 30 patents

Graphic processor and graphic processing system

Multi-layer image mixing apparatus

Image data composition and display apparatus

Motion compensated prediction interframe coding system

Method and apparatus for decoding video signals

Moving image signal encoding apparatus and decoding apparatus

Image coding method and image coding apparatus

Motion compensated prediction interframe coding system

Motion compensated prediction interframe coding system

Moving image signal encoding apparatus and decoding apparatus

Method and apparatus for the protection of signal copy

Method and apparatus for protection of signal copy

Patents Applicationslast 30 patents

Graphic processor and graphic processing system