Mariko Takahashi

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Color correction device and color correction method
- Patent number 7,599,551
- Issue date Oct 6, 2009
- Mitsubishi Denki Kabushiki Kaisha
- Mariko Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color characteristics description apparatus, color management appar...
- Patent number 7,414,633
- Issue date Aug 19, 2008
- Mitsubishi Denki Kabushiki Kaisha
- Tsuneo Sato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 7,158,667
- Issue date Jan 2, 2007
- Mitsubishi Denki Kabushiki Kaisha
- Shuichi Kagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color conversion apparatus, and color conversion method
- Patent number 7,146,038
- Issue date Dec 5, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Shuichi Kagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image display device
- Patent number 7,126,591
- Issue date Oct 24, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Shuichi Kagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 7,075,554
- Issue date Jul 11, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Shuichi Kagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Method and apparatus for compressing reproducible color gamut
- Patent number 7,064,864
- Issue date Jun 20, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Mariko Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color characteristic description apparatus, color management appara...
- Patent number 7,034,842
- Issue date Apr 25, 2006
- Mitsubishi Denki Kabushiki Kaisha
- Tsuneo Sato
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display unit
- Patent number 6,950,111
- Issue date Sep 27, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Shuichi Kagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Image display device
- Patent number 6,901,162
- Issue date May 31, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Shuichi Kagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Color gamut compression apparatus and method
- Patent number 6,882,445
- Issue date Apr 19, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Mariko Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Color gamut compression method and color gamut compression device
- Patent number 6,560,356
- Issue date May 6, 2003
- Mitsubishi Denki Kabushiki Kaisha
- Mariko Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Semiconductor memory device capable of reducing power supply noise...
- Patent number 5,883,847
- Issue date Mar 16, 1999
- NEC Corporation
- Mariko Takahashi
- G11 - INFORMATION STORAGE
Information Patent Grant
Circuitry and method for stabilizing operating characteristics of m...
- Patent number 5,768,189
- Issue date Jun 16, 1998
- NEC Corporation
- Mariko Takahashi
- G11 - INFORMATION STORAGE

Patents Applicationslast 30 patents

Information Patent Application
IMAGE PROCESSING DEVICE
- Publication number 20100201705
- Publication date Aug 12, 2010
- Mariko Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Color correction device and color correction method
- Publication number 20060120598
- Publication date Jun 8, 2006
- Mariko Takahashi
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image display device
- Publication number 20050047652
- Publication date Mar 3, 2005
- Mitsubishi Denki Kabushiki Kaisha
- Shuichi Kagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Color conversion apparatus, and color conversion method
- Publication number 20030165266
- Publication date Sep 4, 2003
- Shuichi Kagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display unit
- Publication number 20030052868
- Publication date Mar 20, 2003
- Shuichi Kagawa
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Application
Image display device
- Publication number 20020150293
- Publication date Oct 17, 2002
- Shuichi Kagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color characteristic description apparatus, color management appara...
- Publication number 20020044150
- Publication date Apr 18, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tsuneo Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Method and apparatus for compressing reproducible color gamut
- Publication number 20020041393
- Publication date Apr 11, 2002
- Mariko Takahashi
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Color character description apparatus, color management apparatus,...
- Publication number 20020039104
- Publication date Apr 4, 2002
- Mitsubishi Denki Kabushiki Kaisha
- Tsuneo Sato
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Image display device
- Publication number 20010003543
- Publication date Jun 14, 2001
- Shuichi Kagawa
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Image display device
- Publication number 20010003456
- Publication date Jun 14, 2001
- Shuichi Kagawa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Mariko Takahashi

Person

Patents Grantslast 30 patents

Color correction device and color correction method

Color characteristics description apparatus, color management appar...

Image display device

Color conversion apparatus, and color conversion method

Image display device

Image display device

Method and apparatus for compressing reproducible color gamut

Color characteristic description apparatus, color management appara...

Image display unit

Image display device

Color gamut compression apparatus and method

Color gamut compression method and color gamut compression device

Semiconductor memory device capable of reducing power supply noise...

Circuitry and method for stabilizing operating characteristics of m...

Patents Applicationslast 30 patents

IMAGE PROCESSING DEVICE

Color correction device and color correction method

Image display device

Color conversion apparatus, and color conversion method

Image display unit

Image display device

Color characteristic description apparatus, color management appara...

Method and apparatus for compressing reproducible color gamut

Color character description apparatus, color management apparatus,...

Image display device

Image display device