Akira Takaragi

Person

Himeji-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
PolymEric compound and resin composition for photoresist
- Patent number 6,806,335
- Issue date Oct 19, 2004
- Daicel Chemical Industries, Ltd.
- Yoshinori Funaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photoresist polymeric compound and photoresist resin composition
- Patent number 6,692,889
- Issue date Feb 17, 2004
- Daicel Chemical Industries, Ltd.
- Yoshinori Funaki
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Polymeric compound and resin composition for photoresist
- Patent number 6,552,143
- Issue date Apr 22, 2003
- Daicel Chemical Industries, Ltd.
- Yoshinori Funaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Polymeric compound and resin composition for photoresist
- Patent number 6,440,636
- Issue date Aug 27, 2002
- Kabushiki Kaisha Toshiba
- Toru Ushirogouchi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
FINE PARTICLES FOR CHROMATOGRAPHY AND CHROMATOGRAPHY USING SAME
- Publication number 20130133516
- Publication date May 30, 2013
- Yoshimichi Okano
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
PHOTOSEMICONDUCTOR PROTECTIVE MATERIAL AND PRECURSOR THEREOF, AND P...
- Publication number 20130102734
- Publication date Apr 25, 2013
- DAICEL CORPORATION
- Akira Takaragi
- B32 - LAYERED PRODUCTS
Information Patent Application
Thin-film materials, thin films and producing method thereof
- Publication number 20090004508
- Publication date Jan 1, 2009
- Daicel Chemical Industries, Ltd.
- Yoshinori Funaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Prepolymers, prepolymer compositions, high-molecular-weight polymer...
- Publication number 20070078256
- Publication date Apr 5, 2007
- Akira Takaragi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymeric compound and resin composition for photoresist
- Publication number 20040006189
- Publication date Jan 8, 2004
- Daicel Chemical Industries, Ltd.
- Yoshinori Funaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Polymeric compound and resin composition for photoresist
- Publication number 20020169266
- Publication date Nov 14, 2002
- Yoshinori Funaki
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Akira Takaragi

Person

Patents Grantslast 30 patents

PolymEric compound and resin composition for photoresist

Photoresist polymeric compound and photoresist resin composition

Polymeric compound and resin composition for photoresist

Polymeric compound and resin composition for photoresist

Patents Applicationslast 30 patents

FINE PARTICLES FOR CHROMATOGRAPHY AND CHROMATOGRAPHY USING SAME

PHOTOSEMICONDUCTOR PROTECTIVE MATERIAL AND PRECURSOR THEREOF, AND P...

Thin-film materials, thin films and producing method thereof

Prepolymers, prepolymer compositions, high-molecular-weight polymer...

Polymeric compound and resin composition for photoresist

Polymeric compound and resin composition for photoresist