Keisuke IKEDA

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Kamisu-shi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Diffuser plate
- Patent number 11,237,305
- Issue date Feb 1, 2022
- Kuraray Co., Ltd.
- Keisuke Ikeda
- G02 - OPTICS

Patents Applicationslast 30 patents

Information Patent Application
DIFFUSION PLATE OF MICRO ARRAY TYPE
- Publication number 20230400607
- Publication date Dec 14, 2023
- Kuraray Co., Ltd
- Keisuke IKEDA
- G02 - OPTICS
Information Patent Application
DIFFUSER PLATE
- Publication number 20220128742
- Publication date Apr 28, 2022
- KURARAY CO., LTD.
- Keisuke IKEDA
- G02 - OPTICS
Information Patent Application
DIFFUSER PLATE
- Publication number 20200400863
- Publication date Dec 24, 2020
- KURARAYCO., LTD.
- Keisuke IKEDA
- G02 - OPTICS