Hitoshi Mizutani

Person

Kitasaku-gun, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Spread illuminating apparatus of side light type having electrode p...
- Patent number 7,265,341
- Issue date Sep 4, 2007
- Minebea Co., Ltd.
- Hitoshi Mizutani
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Spread illuminating apparatus to illuminate two liquid crystal disp...
- Patent number 7,248,308
- Issue date Jul 24, 2007
- Minebea Co., Ltd.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus adapted to allow light to exit out fr...
- Patent number 7,111,974
- Issue date Sep 26, 2006
- Minebea Co., Ltd.
- Hitoshi Mizutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Spread illuminating apparatus with light conductive plate having po...
- Patent number 7,056,004
- Issue date Jun 6, 2006
- Minebea Co., Ltd.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Grant
Spread illuminating apparatus without light conductive bar
- Patent number 6,761,461
- Issue date Jul 13, 2004
- Minebea Co., Ltd.
- Hitoshi Mizutani
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
Planar Illumination Device
- Publication number 20090237592
- Publication date Sep 24, 2009
- Minebea Co., Ltd.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Application
Planar lighting apparatus
- Publication number 20090016079
- Publication date Jan 15, 2009
- MINEBEA CO., LTD.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus having light reflecting sheet with li...
- Publication number 20070165419
- Publication date Jul 19, 2007
- MINEBEA CO., LTD.
- Toshihiro Horiuchi
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus of side light type
- Publication number 20060219883
- Publication date Oct 5, 2006
- MINEBEA CO., LTD.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus with light conductive plate having po...
- Publication number 20050259438
- Publication date Nov 24, 2005
- MINEBEA CO., LTD.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus adapted to allow light to exit out fr...
- Publication number 20040165401
- Publication date Aug 26, 2004
- MINEBEA CO., LTD.
- Hitoshi Mizutani
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Spread illuminating apparatus to illuminate two liquid crystal disp...
- Publication number 20040145688
- Publication date Jul 29, 2004
- MINEBEA CO., LTD.
- Hitoshi Mizutani
- G02 - OPTICS
Information Patent Application
Spread illuminating apparatus without light conductive bar
- Publication number 20030090888
- Publication date May 15, 2003
- MINEBEA CO., LTD.
- Hitoshi Mizutani
- G02 - OPTICS

Hitoshi Mizutani

Person

Patents Grantslast 30 patents

Spread illuminating apparatus of side light type having electrode p...

Spread illuminating apparatus to illuminate two liquid crystal disp...

Spread illuminating apparatus adapted to allow light to exit out fr...

Spread illuminating apparatus with light conductive plate having po...

Spread illuminating apparatus without light conductive bar

Patents Applicationslast 30 patents

Planar Illumination Device

Planar lighting apparatus

Spread illuminating apparatus having light reflecting sheet with li...

Spread illuminating apparatus of side light type

Spread illuminating apparatus with light conductive plate having po...

Spread illuminating apparatus adapted to allow light to exit out fr...

Spread illuminating apparatus to illuminate two liquid crystal disp...

Spread illuminating apparatus without light conductive bar