Kenji Takaki

Person

Neyagawa-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing a specific polymorph of titanylphthalocyanine
- Patent number 8,168,780
- Issue date May 1, 2012
- Orient Chemical Industries, Ltd.
- Kenji Takaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method for producing α-form titanylphthalocyanine and electrophotog...
- Patent number 8,053,570
- Issue date Nov 8, 2011
- Orient Chemical Industries, Ltd.
- Kenji Takaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
U-oxo crosslinked dissimilar metal phthalocyanine compound and proc...
- Patent number 7,462,711
- Issue date Dec 9, 2008
- Orient Chemical Industries, Ltd.
- Kenji Takaki
- G11 - INFORMATION STORAGE
Information Patent Grant
Organic electrophotographic photo-receptor
- Patent number 7,163,772
- Issue date Jan 16, 2007
- Orient Chemical Industries, Ltd.
- Yasuhiro Yamasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
μ-Oxo bridged heterometal compound and selective production method...
- Patent number 7,087,747
- Issue date Aug 8, 2006
- Orient Chemical Industries, Ltd.
- Yasuhiro Yamasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
(.mu.)-oxo-aluminum/gallium phthalocyanine dimer
- Patent number 6,093,514
- Issue date Jul 25, 2000
- Orient Chemical Industries, Ltd.
- Yasuhiro Yamasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
.mu.-oxo-gallium phthalocyanine dimer having novel polymorph and el...
- Patent number 5,981,745
- Issue date Nov 9, 1999
- Orient Chemical Industries, Ltd.
- Yasuhiro Yamasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
.mu. -oxo-galliuim phthalocyanine dimer having novel polymorph and...
- Patent number 5,910,384
- Issue date Jun 8, 1999
- Orient Chemical Industries, Ltd.
- Yasuhiro Yamasaki
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING alpha-FORM TITANYLPHTHALOCYANINE AND ELECTROPH...
- Publication number 20090042116
- Publication date Feb 12, 2009
- ORIENT CHEMICAL INDUSTRIES, LTD.
- Kenji Takaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Titanylphthalocyanine comprising specific polymorph and method for...
- Publication number 20080305419
- Publication date Dec 11, 2008
- ORIENT CHEMICAL INDUSTRIES, LTD.
- Kenji Takaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
U-oxo crosslinked dissimilar metal phthalocyanine compound and proc...
- Publication number 20060020129
- Publication date Jan 26, 2006
- Kenji Takaki
- G11 - INFORMATION STORAGE
Information Patent Application
Organic electrophotographic photo-receptor
- Publication number 20040146793
- Publication date Jul 29, 2004
- Yasuhiro Yamasaki
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Mu-oxo bridged heterometal compound and selective production method...
- Publication number 20040091742
- Publication date May 13, 2004
- Yasuhiro Yamasaki
- C07 - ORGANIC CHEMISTRY

Kenji Takaki

Person

Patents Grantslast 30 patents

Method for producing a specific polymorph of titanylphthalocyanine

Method for producing α-form titanylphthalocyanine and electrophotog...

U-oxo crosslinked dissimilar metal phthalocyanine compound and proc...

Organic electrophotographic photo-receptor

μ-Oxo bridged heterometal compound and selective production method...

(.mu.)-oxo-aluminum/gallium phthalocyanine dimer

.mu.-oxo-gallium phthalocyanine dimer having novel polymorph and el...

.mu. -oxo-galliuim phthalocyanine dimer having novel polymorph and...

Patents Applicationslast 30 patents

METHOD FOR PRODUCING alpha-FORM TITANYLPHTHALOCYANINE AND ELECTROPH...

Titanylphthalocyanine comprising specific polymorph and method for...

U-oxo crosslinked dissimilar metal phthalocyanine compound and proc...

Organic electrophotographic photo-receptor

Mu-oxo bridged heterometal compound and selective production method...