Takeharu Haino

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Higashihiroshima-city, Hiroshima, JP

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Patents Grantslast 30 patents

Information Patent Grant
Photosensitizer and active energy ray-curable composition
- Patent number 11,673,994
- Issue date Jun 13, 2023
- Sekisui Chemical Co., Ltd.
- Akira Nakasuga
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Light-modulating material, light-modulating film, and light-modulat...
- Patent number 11,479,716
- Issue date Oct 25, 2022
- Sekisui Chemical Co., Ltd.
- Rende Sun
- B82 - NANO-TECHNOLOGY
Information Patent Grant
Polycyclic aromatic hydrocarbon derivative, fluorescent material, p...
- Patent number 11,078,209
- Issue date Aug 3, 2021
- Sekisui Chemical Co., Ltd.
- Akira Nakasuga
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PHOTOSENSITIZER AND ACTIVE ENERGY RAY-CURABLE COMPOSITION
- Publication number 20200385516
- Publication date Dec 10, 2020
- Sekisui Chemical Co., Ltd.
- Akira Nakasuga
- C01 - INORGANIC CHEMISTRY
Information Patent Application
POLYCYCLIC AROMATIC HYDROCARBON DERIVATIVE, FLUORESCENT MATERIAL, P...
- Publication number 20200207777
- Publication date Jul 2, 2020
- Sekisui Chemical Co., Ltd.
- Akira Nakasuga
- C07 - ORGANIC CHEMISTRY
Information Patent Application
LIGHT-MODULATING MATERIAL, LIGHT-MODULATING FILM, AND LIGHT-MODULAT...
- Publication number 20190292444
- Publication date Sep 26, 2019
- Sekisui Chemical Co., Ltd.
- Rende Sun
- B32 - LAYERED PRODUCTS