Seishi Sasaki

Person

Kobe-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Video signal recording and reproducing apparatus
- Patent number 8,295,674
- Issue date Oct 23, 2012
- Panasonic Corporation
- Seishi Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Video signal recording and reproducing apparatus
- Patent number 8,285,109
- Issue date Oct 9, 2012
- Panasonic Corporation
- Seishi Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Video signal recording and reproducing apparatus
- Patent number 7,590,332
- Issue date Sep 15, 2009
- Panasonic Corporation
- Seishi Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Video signal recording and reproducing apparatus
- Patent number 7,231,136
- Issue date Jun 12, 2007
- Matsushita Electric Industrial Co., Ltd.
- Seishi Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Video signal recording and reproducing apparatus
- Patent number 6,430,363
- Issue date Aug 6, 2002
- Matsushita Electric Industrial Co., Ltd.
- Seishi Sasaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Video signal recording and reproducing apparatus
- Patent number 6,226,447
- Issue date May 1, 2001
- Matsushita Electric Industrial Co., Ltd.
- Seishi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal recording method and apparatus for field-segment recor...
- Patent number 4,910,605
- Issue date Mar 20, 1990
- Matsushita Electric Industrial Co., Ltd.
- Seishi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video signal recording and playback apparatus having varied-speed p...
- Patent number 4,887,169
- Issue date Dec 12, 1989
- Matsushita Electric Industrial Co., Ltd.
- Tatsushi Bannai
- G11 - INFORMATION STORAGE
Information Patent Grant
Video signal recording method and associated recording/reproducing...
- Patent number 4,839,744
- Issue date Jun 13, 1989
- Nippon Hoso Kyokai
- Seishi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and apparatus for video signal recording and playback signal...
- Patent number 4,807,056
- Issue date Feb 21, 1989
- Matsushita Electric Industrial Co., Ltd.
- Seishi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Magnetic head for perpendicular magnetic recording and reproduction
- Patent number 4,745,506
- Issue date May 17, 1988
- Matsushita Electric Industrial Co., Ltd.
- Kazuo Nakamura
- G11 - INFORMATION STORAGE
Information Patent Grant
Magnetic thin film head
- Patent number 4,700,252
- Issue date Oct 13, 1987
- Matsushita Electric Industrial Co., Ltd.
- Hiroaki Muraoka
- G11 - INFORMATION STORAGE
Information Patent Grant
Thin film magnetic head for reproducing perpendicular magnetization
- Patent number 4,654,739
- Issue date Mar 31, 1987
- Matsushita Electric Industrial Co., Ltd.
- Ken Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Perpendicular magnetic playback head and a perpendicular magnetic r...
- Patent number 4,613,918
- Issue date Sep 23, 1986
- Matsushita Electric Industrial Co., Ltd.
- Kenji Kanai
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of manufacturing magnetic recording medium
- Patent number 4,477,488
- Issue date Oct 16, 1984
- Matsushita Electric Industrial Co., Ltd.
- Ryuji Sugita
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
VIDEO SIGNAL RECORDING AND REPRODUCING APPARATUS
- Publication number 20080063376
- Publication date Mar 13, 2008
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Seishi SASAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL RECORDING AND REPRODUCING APPARATUS
- Publication number 20080063377
- Publication date Mar 13, 2008
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Seishi SASAKI
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
VIDEO SIGNAL RECORDING AND REPRODUCING APPARATUS
- Publication number 20070154174
- Publication date Jul 5, 2007
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Seishi Sasaki
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video signal recording and reproducing apparatus
- Publication number 20020150382
- Publication date Oct 17, 2002
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Seishi Sasaki
- G11 - INFORMATION STORAGE
Information Patent Application
Video signal recording and reproducing apparatus
- Publication number 20010002224
- Publication date May 31, 2001
- MATSUSHITA ELECTRIC INDUSTRIAL CO., LTD.
- Seishi Sasaki
- G11 - INFORMATION STORAGE

Seishi Sasaki

Person

Patents Grantslast 30 patents

Video signal recording and reproducing apparatus

Video signal recording and reproducing apparatus

Video signal recording and reproducing apparatus

Video signal recording and reproducing apparatus

Video signal recording and reproducing apparatus

Video signal recording and reproducing apparatus

Video signal recording method and apparatus for field-segment recor...

Video signal recording and playback apparatus having varied-speed p...

Video signal recording method and associated recording/reproducing...

Method and apparatus for video signal recording and playback signal...

Magnetic head for perpendicular magnetic recording and reproduction

Magnetic thin film head

Thin film magnetic head for reproducing perpendicular magnetization

Perpendicular magnetic playback head and a perpendicular magnetic r...

Method of manufacturing magnetic recording medium

Patents Applicationslast 30 patents

VIDEO SIGNAL RECORDING AND REPRODUCING APPARATUS

VIDEO SIGNAL RECORDING AND REPRODUCING APPARATUS

VIDEO SIGNAL RECORDING AND REPRODUCING APPARATUS

Video signal recording and reproducing apparatus

Video signal recording and reproducing apparatus