Hidetaka Hayamizu

Follow

Person

Himeji-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Process for producing photoresist polymeric compounds
- Patent number 7,816,471
- Issue date Oct 19, 2010
- Daicel Chemical Industries, Ltd.
- Hitoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing photoresist polymeric compounds
- Patent number 7,662,897
- Issue date Feb 16, 2010
- Daicel Chemical Industries, Ltd.
- Hitoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for producing photoresist polymeric compounds
- Patent number 7,655,743
- Issue date Feb 2, 2010
- Daicel Chemical Industries, Ltd.
- Hitoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Process for the production of high-molecular compounds for photoresist
- Patent number 7,015,291
- Issue date Mar 21, 2006
- Daicel Chemical Industries, Ltd.
- Hitoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PROCESS FOR PRODUCING PHOTORESIST POLYMERIC COMPOUNDS
- Publication number 20100099836
- Publication date Apr 22, 2010
- Hitoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PROCESS FOR PRODUCING PHOTORESIST POLYMERIC COMPOUNDS
- Publication number 20080268377
- Publication date Oct 30, 2008
- Hitoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing photoresist polymeric compounds
- Publication number 20060116493
- Publication date Jun 1, 2006
- Hitoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for producing photoresist polymeric compounds
- Publication number 20060116494
- Publication date Jun 1, 2006
- Hitoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Process for the production of high-molecular compounds for photoresist
- Publication number 20050100815
- Publication date May 12, 2005
- Hitoshi Watanabe
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...