Koichi Ueno

Follow

Person

Tokyo, JP

People

Patents Grantslast 30 patents

Information Patent Grant
Container for containing cellulose resin composition and package co...
- Patent number 12,330,848
- Issue date Jun 17, 2025
- Asahi Kasei Kabushiki Kaisha
- Koichi Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Cellulose-containing resin composition and cellulosic ingredient
- Patent number 11,390,728
- Issue date Jul 19, 2022
- Asahi Kasei Kabushiki Kaisha
- Takaaki Miyoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Upholstery Material for Seat and Seat Including Same
- Publication number 20250122376
- Publication date Apr 17, 2025
- Asahi Kasei Kabushiki Kaisha
- Koichi Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Method for Producing Resin Composition
- Publication number 20240117127
- Publication date Apr 11, 2024
- Asahi Kasei Kabushiki Kaisha
- Koichi Ueno
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Cellulose-Containing Resin Composition and Cellulosic Ingredient
- Publication number 20220325077
- Publication date Oct 13, 2022
- Asahi Kasei Kabushiki Kaisha
- Takaaki Miyoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
Container for Containing Cellulose Resin Composition and Package Co...
- Publication number 20220250818
- Publication date Aug 11, 2022
- Asahi Kasei Kabushiki Kaisha
- Koichi Ueno
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
Cellulose-Containing Resin Composition and Cellulosic Ingredient
- Publication number 20210198455
- Publication date Jul 1, 2021
- Asahi Kasei Kabushiki Kaisha
- Takaaki Miyoshi
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...