Masaru Ishiwa

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Backlight unit and liquid crystal display device having the same
- Patent number 7,513,661
- Issue date Apr 7, 2009
- Sharp Kabushiki Kaisha
- Tetsuya Hamada
- G02 - OPTICS
Information Patent Grant
Backlight unit and liquid crystal display device having the same
- Patent number 7,488,104
- Issue date Feb 10, 2009
- Sharp Kabushiki Kaisha
- Tetsuya Hamada
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device
- Patent number 7,359,012
- Issue date Apr 15, 2008
- Sharp Kabushiki Kaisha
- Masaru Ishiwa
- G02 - OPTICS
Information Patent Grant
Liquid crystal display device comprising a unit cover with bonded f...
- Patent number 7,050,127
- Issue date May 23, 2006
- Sharp Kabushiki Kaisha
- Masaru Ishiwa
- G02 - OPTICS
Information Patent Grant
Liquid-crystal display unit having a third board having at least on...
- Patent number 6,876,422
- Issue date Apr 5, 2005
- Fujitsu Display Technologies Corporation
- Masaru Ishiwa
- G02 - OPTICS
Information Patent Grant
Projector
- Patent number 6,513,936
- Issue date Feb 4, 2003
- Fujitsu Limited
- Masaru Ishiwa
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Optical apparatus and cooling method thereof
- Patent number 5,860,719
- Issue date Jan 19, 1999
- Fujitsu Limited
- Toshihiro Suzuki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Liquid crystal projection display device with mirror
- Patent number 5,311,227
- Issue date May 10, 1994
- Fujitsu, Limited
- Akio Takayasu
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
- Publication number 20080129927
- Publication date Jun 5, 2008
- Sharp Kabushiki Kaisha
- Tetsuya HAMADA
- G02 - OPTICS
Information Patent Application
BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME
- Publication number 20070153548
- Publication date Jul 5, 2007
- Sharp Kabushiki Kaisha
- Tetsuya HAMADA
- G02 - OPTICS
Information Patent Application
Liquid crystal display device
- Publication number 20060012731
- Publication date Jan 19, 2006
- Fujitsu Display Technologies Corporation
- Masaru Ishiwa
- G02 - OPTICS
Information Patent Application
Liquid crystal display device with bonded flexible cable
- Publication number 20040012731
- Publication date Jan 22, 2004
- Fujitsu Display Technologies Corporation
- Masaru Ishiwa
- G02 - OPTICS
Information Patent Application
Liquid-crystal display unit having a third board having at least on...
- Publication number 20020080314
- Publication date Jun 27, 2002
- FUJITSU LIMITED
- Masaru Ishiwa
- G02 - OPTICS

Masaru Ishiwa

Person

Patents Grantslast 30 patents

Backlight unit and liquid crystal display device having the same

Backlight unit and liquid crystal display device having the same

Liquid crystal display device

Liquid crystal display device comprising a unit cover with bonded f...

Liquid-crystal display unit having a third board having at least on...

Projector

Optical apparatus and cooling method thereof

Liquid crystal projection display device with mirror

Patents Applicationslast 30 patents

BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME

BACKLIGHT UNIT AND LIQUID CRYSTAL DISPLAY DEVICE HAVING THE SAME

Liquid crystal display device

Liquid crystal display device with bonded flexible cable

Liquid-crystal display unit having a third board having at least on...