Patents-DSC

A listing of patents issued in the area of Dye Sensitized Solar Cells in Japan, USA and Europe.


Japanese Patents issued in 2008

26. Publication number : 2008-071749
Date of publication of application : 27.03.2008
Application number : 2007-210121
Applicant : YOKOHAMA RUBBER CO LTD:THE
Date of filing : 10.08.2007
Inventor : MARUYAMA TSUKASA
Title: DYE-SENSITIZED SOLAR CELL, AND ITS ELECTROLYTE
Abstract: To reduce the content of clay necessary for gelating an electrolyte of a dye-sensitized solar cell.

European Patents in the area of DSC

Metal Oxide Dispersion, Metal oxide Electrode Film and Dye Sensitized Solar Cell
Publication info: EP1709651 A2 — 2006-10-11 IPC: H01G9/20 ; H01L31/04 ; H01L31/18 (+3)
Inventor: KAYAMA SUSUMU [JP];WAKIZAKA YASUAKI [JP];KONDO KUNIO [JP]
Applicant: SHOWA DENKO KK [JP]
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Dye Sensitized Solar Cell
Publication info: EP1708301 A1 — 2006-10-04 IPC: H01M14/00 ; H01L31/04 ; H01M14/00 (+1)
Inventor: GONDA ICHIRO [JP];OKUYAMA YASUO [JP]
Applicant: NGK SPARK PLUG CO [JP]
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Dye Sensitized Solar Cell

US Patent Applications filed in 2007 in the area of DSC

A. US PATENTS ISSUED IN 2007

United States Patent 7202412
Photovoltaic cell including porous semiconductor layer, method of manufacturing the same and solar cell
Inventors: Yamanaka, Ryohsuke (Gojo, JP), Koide, Naoki (Kitakatsuragi-gun, JP)
Han, Liyuan (Kitakatsuragi-gun, JP), Chiba, Yasuo (Kitakatsuragi-gun, JP)
Imai, Hisako (Kashihara, JP), Mitate, Takehito (Yamatotakada, JP)
Application Number: 10/339,410
Filing Date: 01/10/2003
Publication Date: 04/10/2007

US Patent Applications filed in 2006 in the area of DSC

US Patent Applications in the area of DSSC in 2006
Submitted by kalyan on Tue, 2006-09-12 11:54. Patents_DSC

US Patent Applications issued during the year 2006

US20060000505
Photovoltaic cell and method for manufacturing the same
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US20060001004
Dye loaded zeolite material containing devices
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US20060008740
Organic devices, organic electroluminescent devices and organic solar cells
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US20060016474
Dye-sensitized solar cell
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US20060048812
Dye-sensitized solar cell
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US20060065301

Japanese patents on DSC issued in 2007

Japanese Patents issued in 2007

92. Publication number : 2007-250382
Date of publication of application : 27.09.2007
Application number : 2006-072796
Applicant : TEIJIN DUPONT FILMS JAPAN LTDm KITAGAWA IND CO LTDm GIFU UNIV
Date of filing : 16.03.2006
Inventor : WATANABE MASAYAm FURUTA TAKESHI
YOSHIDA TSUKASA, MINOURA HIDEKI, HIMORI YOSUKE
Title: SOLAR CELL FABRICATION KIT, AND FABRICATION METHOD OF SOLAR CELL

Japanese patents on DSC issued in 2006

Patents of year 2006

145. Publication number : 2006-351355
Date of publication of application : 28.12.2006
Application number : 2005-176134
Applicant : TOPPAN PRINTING CO LTD
Date of filing : 16.06.2005
Inventor : IIO KEIICHI, ITO MASARU
Title: METAL OXIDE FILM AND DYE-SENSITIZED SOLAR CELL
Abstract: PROBLEM TO BE SOLVED:

Japanese patents on DSC issued in 2005

Patents issued during the year 2005

152. 2005 - 353588
FLEXIBLE DYE SENSITIZED SOLAR CELL INCLUDING CONDUCTIVE METAL SUBSTRATE
Date of publication of application : 22.12.2005
Application number : 2005-157700
Applicant : KOREA ELECTRONICS TELECOMMUN
Date of filing : 30.05.2005
Inventor : KAN MAN GU, PARK NAM-GYU, KIM KWANG MAN, HONG YOUNG SIK, PARK YONG JOON, LEE YOUNG GI, CHANG SOON HO, RYU KWANG SUN
To provide a solar cell having a very superior energy conversion efficiency including flexible dye sensitized nano particle oxide.
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151. 2005 - 353296

US Patents filed during Jan 2000 -Dec 2006

Patent number: 7196264
Dye sensitized solar cell and method for manufacturing dye sensitized solar cell
Filing Date: 12/23/2002
Publication Date: 03/27/2007
Inventors:
Murai, Shinji (Yokohama, JP), Mikoshiba, Satoshi (Yamato, JP), Sumino, Hiroyasu (Tokyo, JP), Hayase, Shuji (Kitakyushu, JP)
Abstract

US Patents filed before the year 2000

Process for preparing a nanocrystalline material
United States Patent 6379635

Japanese Patents issued during 2004 -2002

Japanese Patents issued during the year 2004

74. 2004 - 363096
PHOTOELECTRIC CONVERSION ELEMENT
Date of publication of application : 24.12.2004
Application number : 2004-143609
Applicant : ASAHI KASEI CORP Date of filing : 13.05.2004
Inventor : KURIHARA MASAAKI, OKADA NOBUHIRO
To provide a photoelectric conversion element exhibiting high efficiency of energy extraction (energy conversion) from solar energy and allowing easy manufacture of a dye-sensitized solar cell.
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73. 2004 - 363069

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