Seiichi Nagata

Person

Souraku-Gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Silicon Substrate
- Patent number 6,753,589
- Issue date Jun 22, 2004
- Seiichi Nagata
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cache memory employing dynamically controlled data array start timi...
- Patent number 6,601,154
- Issue date Jul 29, 2003
- Hitachi, Ltd.
- Yasuhisa Shimazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Optical waveguide
- Patent number 6,493,496
- Issue date Dec 10, 2002
- Seiichi Nagata
- G02 - OPTICS
Information Patent Grant
Cache memory employing dynamically controlled data array start timi...
- Patent number 6,389,523
- Issue date May 14, 2002
- Hitachi, Ltd.
- Yasuhisa Shimazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Silicon substrate and forming method thereof
- Patent number 6,277,662
- Issue date Aug 21, 2001
- Seiichi Nagata
- G02 - OPTICS
Information Patent Grant
Optical waveguide and manufacturing method thereof
- Patent number 6,222,974
- Issue date Apr 24, 2001
- Seiichi Nagata
- G02 - OPTICS
Information Patent Grant
Cacche memory employing dynamically controlled data array start tim...
- Patent number 6,070,234
- Issue date May 30, 2000
- Hitachi, Ltd.
- Yasuhisa Shimazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Contact magnetic head having a softening portion
- Patent number 5,926,345
- Issue date Jul 20, 1999
- Daido Tokushuko Kabushiki Kaisha
- Seiichi Nagata
- G11 - INFORMATION STORAGE
Information Patent Grant
Cache memory employing dynamically controlled data array start timi...
- Patent number 5,860,127
- Issue date Jan 12, 1999
- Hitachi, Ltd.
- Yasuhisa Shimazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method of bonding a magnetic head element to a supporting beam
- Patent number 5,843,255
- Issue date Dec 1, 1998
- Daidotokushuko Kabushiki Kaisha
- Masaaki Matsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Method of driving an image display device by driving display materi...
- Patent number 5,706,023
- Issue date Jan 6, 1998
- Matsushita Electric Industrial Co., Ltd.
- Seiichi Nagata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of bonding a contact-type thin film magnetic head element to...
- Patent number 5,676,304
- Issue date Oct 14, 1997
- Matsui; Masaaki
- Masaaki Matsui
- G11 - INFORMATION STORAGE
Information Patent Grant
Method for driving liquid crystal display unit
- Patent number 5,666,133
- Issue date Sep 9, 1997
- Kyocera Corporation
- Shigeki Matsuo
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method of driving display unit
- Patent number 5,296,847
- Issue date Mar 22, 1994
- Matsushita Electric Industrial Co. Ltd.
- Etsuya Takeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Capacitively coupled driving method for TFT-LCD to compensate for s...
- Patent number 5,151,805
- Issue date Sep 29, 1992
- Matsushita Electric Industrial Co., Ltd.
- Etsuya Takeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display apparatus
- Patent number 4,938,566
- Issue date Jul 3, 1990
- Matsushita Electric Industrial Co., Ltd.
- Etsuya Takeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device and a display method
- Patent number 4,823,126
- Issue date Apr 18, 1989
- Matsushita Electric Industrial Co. Ltd.
- Seiichi Nagata
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method for production of thin film transistor array substrates
- Patent number 4,778,560
- Issue date Oct 18, 1988
- Matsushita Electric Industrial Co., Ltd.
- Etsuya Takeda
- G02 - OPTICS
Information Patent Grant
Optical filter and the method of preparing the same
- Patent number 4,725,460
- Issue date Feb 16, 1988
- Matsushita Electric Industrial Co., Ltd.
- Yoshihiro Matsuo
- G02 - OPTICS
Information Patent Grant
Color liquid crystal display apparatus
- Patent number 4,632,514
- Issue date Dec 30, 1986
- Matsushita Electric Industrial Co., Ltd.
- Tetsu Ogawa
- G02 - OPTICS
Information Patent Grant
Semiconductor device and method of manufacturing the same
- Patent number 4,329,699
- Issue date May 11, 1982
- Matsushita Electric Industrial Co., Ltd.
- Shin-ichiro Ishihara
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of fabricating three-dimensional epitaxial layers utilizing...
- Patent number 4,171,234
- Issue date Oct 16, 1979
- Matsushita Electric Industrial Co., Ltd.
- Seiichi Nagata
- C30 - CRYSTAL GROWTH

Patents Applicationslast 30 patents

Information Patent Application
METAL/INSULATOR NANOGRANULAR MATERIAL AND THIN-FILM MAGNETIC SENSOR
- Publication number 20100294978
- Publication date Nov 25, 2010
- Daido Tokushuko Kabushiki Kaisha
- Seiichi NAGATA
- G01 - MEASURING TESTING
Information Patent Application
Silicon Substrate Processing Method
- Publication number 20080206952
- Publication date Aug 28, 2008
- Seiichi Nagata
- G02 - OPTICS
Information Patent Application
Silicon Substrate and Method of Forming the Same
- Publication number 20070275254
- Publication date Nov 29, 2007
- Seiichi Nagata
- G02 - OPTICS
Information Patent Application
Cache memory employing dynamically controlled data array start timi...
- Publication number 20020083267
- Publication date Jun 27, 2002
- Yasuhisa Shimazaki
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Silicon substrate and forming method thereof
- Publication number 20010045613
- Publication date Nov 29, 2001
- Seiichi Nagata
- G02 - OPTICS
Information Patent Application
Optical waveguide and manufacturing method thereof
- Publication number 20010002221
- Publication date May 31, 2001
- Seiichi Nagata
- G02 - OPTICS

Seiichi Nagata

Person

Patents Grantslast 30 patents

Silicon Substrate

Cache memory employing dynamically controlled data array start timi...

Optical waveguide

Cache memory employing dynamically controlled data array start timi...

Silicon substrate and forming method thereof

Optical waveguide and manufacturing method thereof

Cacche memory employing dynamically controlled data array start tim...

Contact magnetic head having a softening portion

Cache memory employing dynamically controlled data array start timi...

Method of bonding a magnetic head element to a supporting beam

Method of driving an image display device by driving display materi...

Method of bonding a contact-type thin film magnetic head element to...

Method for driving liquid crystal display unit

Method of driving display unit

Capacitively coupled driving method for TFT-LCD to compensate for s...

Display apparatus

Display device and a display method

Method for production of thin film transistor array substrates

Optical filter and the method of preparing the same

Color liquid crystal display apparatus

Semiconductor device and method of manufacturing the same

Method of fabricating three-dimensional epitaxial layers utilizing...

Patents Applicationslast 30 patents

METAL/INSULATOR NANOGRANULAR MATERIAL AND THIN-FILM MAGNETIC SENSOR

Silicon Substrate Processing Method

Silicon Substrate and Method of Forming the Same

Cache memory employing dynamically controlled data array start timi...

Silicon substrate and forming method thereof

Optical waveguide and manufacturing method thereof