KEISUKE KAWASHIMA

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Osaka, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photocurable composition
- Patent number 11,920,001
- Issue date Mar 5, 2024
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Keisuke Kawashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photocurable composition and liquid crystal display device
- Patent number 11,822,168
- Issue date Nov 21, 2023
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Keisuke Kawashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Photocurable composition
- Patent number 11,053,328
- Issue date Jul 6, 2021
- PANASONIC INTELLECTUAL PROPERTY MANAGEMENT CO., LTD.
- Keisuke Kawashima
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
PHOTOCURABLE COMPOSITION
- Publication number 20220363832
- Publication date Nov 17, 2022
- Panasonic Intellectual Property Management Co., Ltd.
- KEISUKE KAWASHIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOCURABLE COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
- Publication number 20210380747
- Publication date Dec 9, 2021
- Panasonic Intellectual Property Management Co., Ltd.
- KEISUKE KAWASHIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
PHOTOCURABLE COMPOSITION
- Publication number 20200325252
- Publication date Oct 15, 2020
- Panasonic Intellectual Property Management Co., Ltd.
- KEISUKE KAWASHIMA
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...