Youichi Machii

Person

Tsukuba, JP

People

Patents Grantslast 30 patents

Information Patent Grant
P-type diffusion layer forming composition
- Patent number 10,312,402
- Issue date Jun 4, 2019
- Hitachi Chemical Company, Ltd.
- Youichi Machii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Composition for forming N-type diffusion layer, method of forming N...
- Patent number 9,608,143
- Issue date Mar 28, 2017
- Hitachi Chemical Co., Ltd.
- Youichi Machii
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Grant
Copper conductor film and manufacturing method thereof, conductive...
- Patent number 8,801,971
- Issue date Aug 12, 2014
- Hitachi Chemical Company, Ltd.
- Hideo Nakako
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Method for producing photovoltaic cell
- Patent number 8,410,000
- Issue date Apr 2, 2013
- Hitachi Chemical Company, Ltd.
- Youichi Machii
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for producing photovoltaic cell
- Patent number 8,404,599
- Issue date Mar 26, 2013
- Hitachi Chemical Company, Ltd.
- Youichi Machii
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Polishing slurry and polishing method
- Patent number 8,075,800
- Issue date Dec 13, 2011
- Hitachi Chemical Co., Ltd.
- Naoyuki Koyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polishing compound and method for polishing substrate
- Patent number 6,786,945
- Issue date Sep 7, 2004
- Hitachi Chemical Co., Ltd.
- Youichi Machii
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Process for producing silica glass
- Patent number 5,871,558
- Issue date Feb 16, 1999
- Hitachi Chemical Company, Ltd.
- Kouichi Takei
- C03 - GLASS MINERAL OR SLAG WOOL

Patents Applicationslast 30 patents

Information Patent Application
P-TYPE DIFFUSION LAYER FORMING COMPOSITION
- Publication number 20140227821
- Publication date Aug 14, 2014
- Hitachi Chemical Company, Ltd.
- Youichi MACHII
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR FORMING...
- Publication number 20140060385
- Publication date Mar 6, 2014
- Hitachi Chemical Company, Ltd.
- YOUICHI MACHII
- C03 - GLASS MINERAL OR SLAG WOOL
Information Patent Application
METHOD FOR FORMING A COPPER WIRING PATTERN
- Publication number 20130295276
- Publication date Nov 7, 2013
- Hideo NAKAKO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
PHOTOVOLTAIC CELL SUBSTRATE, METHOD OF PRODUCING PHOTOVOLTAIC CELL...
- Publication number 20130025669
- Publication date Jan 31, 2013
- Hitachi Chemical Company, Ltd.
- Tetsuya SATO
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR FORMING...
- Publication number 20120184062
- Publication date Jul 19, 2012
- Hitachi Chemical Company, Ltd.
- YOUICHI MACHII
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR FORMING...
- Publication number 20120178201
- Publication date Jul 12, 2012
- Hitachi Chemical Company, Ltd.
- YOUICHI MACHII
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COPPER CONDUCTOR FILM AND MANUFACTURING METHOD THEREOF, CONDUCTIVE...
- Publication number 20120125659
- Publication date May 24, 2012
- Hideo Nakako
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Application
METHOD FOR PRODUCING PHOTOVOLTAIC CELL
- Publication number 20120122263
- Publication date May 17, 2012
- Hitachi Chemical Company, Ltd.
- Youichi MACHII
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PRODUCING PHOTOVOLTAIC CELL
- Publication number 20120122264
- Publication date May 17, 2012
- Hitachi Chemical Company, Ltd.
- Youichi MACHII
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PRODUCING PHOTOVOLTAIC CELL
- Publication number 20120122265
- Publication date May 17, 2012
- Hitachi Chemical Company, Ltd.
- Youichi MACHII
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PRODUCING PHOTOVOLTAIC CELL
- Publication number 20110256658
- Publication date Oct 20, 2011
- Hitachi Chemical Company, Ltd.
- YOUICHI MACHII
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR PRODUCING PHOTOVOLTAIC CELL
- Publication number 20110212564
- Publication date Sep 1, 2011
- Hitachi Chemical Company, Ltd.
- YOUICHI MACHII
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITION FOR FORMING P-TYPE DIFFUSION LAYER, METHOD FOR FORMING...
- Publication number 20110195540
- Publication date Aug 11, 2011
- Hitachi Chemical Company, Ltd.
- YOUICHI MACHII
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR FORMING...
- Publication number 20110195541
- Publication date Aug 11, 2011
- Hitachi Chemical Company, Ltd.
- YOUICHI MACHII
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Application
METHOD FOR FORMING A COPPER WIRING PATTERN, AND COPPER OXIDE PARTIC...
- Publication number 20100233011
- Publication date Sep 16, 2010
- Hideo Nakako
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
Hazardous substance decomposer and process for producing the same
- Publication number 20060289826
- Publication date Dec 28, 2006
- Naoyuki Koyama
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Application
Polishing compound and method for polishing substrate
- Publication number 20040065022
- Publication date Apr 8, 2004
- Youichi Machii
- C01 - INORGANIC CHEMISTRY

Youichi Machii

Person

Patents Grantslast 30 patents

P-type diffusion layer forming composition

Composition for forming N-type diffusion layer, method of forming N...

Copper conductor film and manufacturing method thereof, conductive...

Method for producing photovoltaic cell

Method for producing photovoltaic cell

Polishing slurry and polishing method

Polishing compound and method for polishing substrate

Process for producing silica glass

Patents Applicationslast 30 patents

P-TYPE DIFFUSION LAYER FORMING COMPOSITION

COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR FORMING...

METHOD FOR FORMING A COPPER WIRING PATTERN

PHOTOVOLTAIC CELL SUBSTRATE, METHOD OF PRODUCING PHOTOVOLTAIC CELL...

COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR FORMING...

COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR FORMING...

COPPER CONDUCTOR FILM AND MANUFACTURING METHOD THEREOF, CONDUCTIVE...

METHOD FOR PRODUCING PHOTOVOLTAIC CELL

METHOD FOR PRODUCING PHOTOVOLTAIC CELL

METHOD FOR PRODUCING PHOTOVOLTAIC CELL

METHOD FOR PRODUCING PHOTOVOLTAIC CELL

METHOD FOR PRODUCING PHOTOVOLTAIC CELL

COMPOSITION FOR FORMING P-TYPE DIFFUSION LAYER, METHOD FOR FORMING...

COMPOSITION FOR FORMING N-TYPE DIFFUSION LAYER, METHOD FOR FORMING...

METHOD FOR FORMING A COPPER WIRING PATTERN, AND COPPER OXIDE PARTIC...

Hazardous substance decomposer and process for producing the same

Polishing compound and method for polishing substrate