Shinichi Kohno

Follow

Person

Kawasaki, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Polymeric compound, positive resist composition, and method of form...
- Patent number 8,298,745
- Issue date Oct 30, 2012
- Tokyo Ohka Kogyo Co., Ltd.
- Sanae Furuya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method of forming pattern
- Patent number 8,178,284
- Issue date May 15, 2012
- Tokyo Ohka Kogyo Co., Ltd.
- Shinichi Kohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Positive type resist composition, process for forming resist patter...
- Patent number 7,767,377
- Issue date Aug 3, 2010
- Tokyo Ohka Kogyo Co., Ltd.
- Shinichi Kohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
RESIST COMPOSITION AND METHOD FOR FORMING RESIST PATTERN
- Publication number 20240036468
- Publication date Feb 1, 2024
- Tokyo Ohka Kogyo Co., Ltd.
- Fumitake Hirayama
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
POLYMERIC COMPOUND, POSITIVE RESIST COMPOSITION, AND METHOD OF FORM...
- Publication number 20100124718
- Publication date May 20, 2010
- Sanae Furuya
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
METHOD OF FORMING PATTERN
- Publication number 20090280438
- Publication date Nov 12, 2009
- Tokyo Ohka Kogyo Co., Ltd.
- Shinichi Kohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Application
Positive Type Resist Composition, Process for Forming Resist Patter...
- Publication number 20080020321
- Publication date Jan 24, 2008
- TOKYO OHKA KOGYO, CO., LTD.
- Shinichi Kohno
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY