Yoichi Kodama

Follow

Person

Sodegaura-shi, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing semiconductor device and intermediate for semi...
- Patent number 11,581,197
- Issue date Feb 14, 2023
- Mitsui Chemicals, Inc.
- Jun Kamada
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Aromatic diamine and polyimide thereof
- Patent number 6,737,503
- Issue date May 18, 2004
- Mitsui Chemicals, Inc.
- Yoichi Kodama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR PRODUCING SEMICONDUCTOR DEVICE AND INTERMEDIATE FOR SEMI...
- Publication number 20200168476
- Publication date May 28, 2020
- Mitsui Chemicals, Inc.
- Jun KAMADA
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Adhesive resin and film adhesive made by using the same
- Publication number 20050165196
- Publication date Jul 28, 2005
- Jin Kinoshita
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Metal laminate
- Publication number 20040096679
- Publication date May 20, 2004
- Mitsui Chemicals, Inc.
- Yoichi Kodama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Novel aromatic diamine and polyimide thereof
- Publication number 20030092870
- Publication date May 15, 2003
- Mitsui Chemicals, Inc.
- Yoichi Kodama
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...