Keiko SUGIHARA

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Minami-ashigara-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Doped-type metal sulfide phosphor nanoparticle, dispersion thereof,...
- Patent number 7,462,300
- Issue date Dec 9, 2008
- Fujifilm Corporation
- Hiroyuki Hirai
- G01 - MEASURING TESTING
Information Patent Grant
Doped-type metal sulfide phosphor nanoparticle, dispersion thereof,...
- Patent number 7,462,299
- Issue date Dec 9, 2008
- Fujifilm Corporation
- Hiroyuki Hirai
- G01 - MEASURING TESTING
Information Patent Grant
Doped-type metal sulfide phosphor nanoparticle, dispersion thereof,...
- Patent number 7,338,618
- Issue date Mar 4, 2008
- Fujifilm Corporation
- Hiroyuki Hirai
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DOPED-TYPE METAL SULFIDE PHOSPHOR NANOPARTICLE, DISPERSION THEREOF,...
- Publication number 20090039316
- Publication date Feb 12, 2009
- FUJIFILM CORPORATION
- Hiroyuki HIRAI
- G01 - MEASURING TESTING
Information Patent Application
Doped-type metal sulfide phosphor nanoparticle, dispersion thereof,...
- Publication number 20070125985
- Publication date Jun 7, 2007
- Fuji Photo Film Co., Ltd.
- Hiroyuki Hirai
- G01 - MEASURING TESTING
Information Patent Application
Doped-type metal sulfide phosphor nanoparticle, dispersion thereof,...
- Publication number 20070108415
- Publication date May 17, 2007
- Fuji Photo Film Co., Ltd.
- Hiroyuki Hirai
- G01 - MEASURING TESTING
Information Patent Application
Nanoparticle fluorescent material and dispersion of the same
- Publication number 20060086925
- Publication date Apr 27, 2006
- Hiroyuki Hirai
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Method for producing alkaline earth metal carbonate crystal and alk...
- Publication number 20050255027
- Publication date Nov 17, 2005
- FUJI PHOTO FILM CO., LTD.
- Hiroyuki Hirai
- B82 - NANO-TECHNOLOGY
Information Patent Application
Doped-type metal sulfide phosphor nanoparticle, dispersion thereof,...
- Publication number 20050121648
- Publication date Jun 9, 2005
- FUJI PHOTO FILM CO., LTD.
- Hiroyuki Hirai
- G01 - MEASURING TESTING