Isao Takita

Person

Hitachinaka, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Liquid crystal driver and liquid crystal display device using the same
- Patent number RE42993
- Issue date Dec 6, 2011
- Hitachi, Ltd.
- Hiroyuki Nitta
- 345 - Computer graphics processing and selective visual display systems
Information Patent Grant
Liquid crystal driver and liquid crystal display device using the same
- Patent number RE42597
- Issue date Aug 9, 2011
- Hitachi, Ltd.
- Hiroyuki Nitta
- 345 - Computer graphics processing and selective visual display systems
Information Patent Grant
Radio equipment having an attenuator between antenna and radio module
- Patent number 7,904,046
- Issue date Mar 8, 2011
- Hitachi, Ltd.
- Masaya Umemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal driver and liquid crystal display device using the same
- Patent number RE40973
- Issue date Nov 17, 2009
- Hitachi, Ltd.
- Hiroyuki Nitta
- 345 - Computer graphics processing and selective visual display systems
Information Patent Grant
Liquid crystal driver and liquid crystal display device using the same
- Patent number RE40916
- Issue date Sep 15, 2009
- Hitachi, Ltd.
- Hiroyuki Nitta
- 345 - Computer graphics processing and selective visual display systems
Information Patent Grant
Service providing system
- Patent number 7,356,485
- Issue date Apr 8, 2008
- Hitachi, Ltd.
- Masaya Umemura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Radio equipment
- Patent number 7,206,561
- Issue date Apr 17, 2007
- Hitachi, Ltd.
- Masaya Umemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Liquid crystal driver and liquid crystal display device using the same
- Patent number RE39366
- Issue date Oct 31, 2006
- Hitachi, Ltd.
- Hiroyuki Nitta
- 345 - Computer graphics processing and selective visual display systems
Information Patent Grant
Multiple-tone display system
- Patent number 7,106,289
- Issue date Sep 12, 2006
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiple-tone display system
- Patent number 6,888,525
- Issue date May 3, 2005
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Information processing apparatus and its display controller
- Patent number 6,819,334
- Issue date Nov 16, 2004
- Hitachi, Ltd.
- Toru Owada
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Information processing apparatus
- Patent number 6,675,224
- Issue date Jan 6, 2004
- Hitachi, Ltd.
- Isao Takita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Liquid crystal display with liquid crystal driver having display me...
- Patent number 6,633,273
- Issue date Oct 14, 2003
- Hitachi, Ltd.
- Makiko Ikeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiple-tone display system
- Patent number 6,587,088
- Issue date Jul 1, 2003
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Information processor
- Patent number 6,469,891
- Issue date Oct 22, 2002
- Hitachi, Ltd.
- Isao Takita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple-tone display system
- Patent number 6,437,765
- Issue date Aug 20, 2002
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiple-tone display system
- Patent number 6,320,564
- Issue date Nov 20, 2001
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display with liquid crystal driver having display me...
- Patent number 6,222,518
- Issue date Apr 24, 2001
- Hitachi, Ltd.
- Makiko Ikeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiple-tone display system
- Patent number 6,191,766
- Issue date Feb 20, 2001
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid-crystal display system having a driver circuit capable of mu...
- Patent number 6,151,005
- Issue date Nov 21, 2000
- Hitachi, Ltd.
- Isao Takita
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiple-tone display system
- Patent number 6,100,864
- Issue date Aug 8, 2000
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal display with liquid crystal driver having display me...
- Patent number 5,815,136
- Issue date Sep 29, 1998
- Hitachi, Ltd.
- Makiko Ikeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiple-tone display system
- Patent number 5,786,798
- Issue date Jul 28, 1998
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Liquid crystal driver and liquid crystal display device using the same
- Patent number 5,774,106
- Issue date Jun 30, 1998
- Hitachi, Ltd.
- Hiroyuki Nitta
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Display device integrated with an input device
- Patent number 5,684,505
- Issue date Nov 4, 1997
- Hitachi, Ltd.
- Isao Takita
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Display unit having a coordinate input mechanism
- Patent number 5,633,659
- Issue date May 27, 1997
- Hitachi, Ltd.
- Tsutomu Furuhashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Multiple-tone display system
- Patent number 5,610,626
- Issue date Mar 11, 1997
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Multiple-tone display system
- Patent number 5,495,287
- Issue date Feb 27, 1996
- Hitachi, Ltd.
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Patents Applicationslast 30 patents

Information Patent Application
Radio equipment
- Publication number 20070197182
- Publication date Aug 23, 2007
- Masaya Umemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple-tone display system
- Publication number 20060221032
- Publication date Oct 5, 2006
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Radio equipment
- Publication number 20050101360
- Publication date May 12, 2005
- Masaya Umemura
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple-tone display system
- Publication number 20050062700
- Publication date Mar 24, 2005
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Network device and automatic program update technique
- Publication number 20040024878
- Publication date Feb 5, 2004
- Yoshinobu Makimoto
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple-tone display system
- Publication number 20030206148
- Publication date Nov 6, 2003
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Security realizing system in network
- Publication number 20030051146
- Publication date Mar 13, 2003
- Akihiro Ebina
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple-tone display system
- Publication number 20020196222
- Publication date Dec 26, 2002
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Service providing system
- Publication number 20020049651
- Publication date Apr 25, 2002
- Masaya Umemura
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Multiple-tone display system
- Publication number 20020033816
- Publication date Mar 21, 2002
- Naruhiko Kasai
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Liquid crystal display with liquid crystal driver having display me...
- Publication number 20010011988
- Publication date Aug 9, 2001
- Makiko Ikeda
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS

Isao Takita

Person

Patents Grantslast 30 patents

Liquid crystal driver and liquid crystal display device using the same

Liquid crystal driver and liquid crystal display device using the same

Radio equipment having an attenuator between antenna and radio module

Liquid crystal driver and liquid crystal display device using the same

Liquid crystal driver and liquid crystal display device using the same

Service providing system

Radio equipment

Liquid crystal driver and liquid crystal display device using the same

Multiple-tone display system

Multiple-tone display system

Information processing apparatus and its display controller

Information processing apparatus

Liquid crystal display with liquid crystal driver having display me...

Multiple-tone display system

Information processor

Multiple-tone display system

Multiple-tone display system

Liquid crystal display with liquid crystal driver having display me...

Multiple-tone display system

Liquid-crystal display system having a driver circuit capable of mu...

Multiple-tone display system

Liquid crystal display with liquid crystal driver having display me...

Multiple-tone display system

Liquid crystal driver and liquid crystal display device using the same

Display device integrated with an input device

Display unit having a coordinate input mechanism

Multiple-tone display system

Multiple-tone display system

Patents Applicationslast 30 patents

Radio equipment

Multiple-tone display system

Radio equipment

Multiple-tone display system

Network device and automatic program update technique

Multiple-tone display system

Security realizing system in network

Multiple-tone display system

Service providing system

Multiple-tone display system

Liquid crystal display with liquid crystal driver having display me...