Ryo MARUYAMA

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Methods for producing nitroso compound and quinoxaline compound
- Patent number 12,122,755
- Issue date Oct 22, 2024
- Kumiai Chemical Industry Co., LTD
- Ryuji Tamai
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Methods for producing nitroso compound and quinoxaline compound
- Patent number 11,492,334
- Issue date Nov 8, 2022
- Kumiai Chemical Industry Co., LTD
- Ryuji Tamai
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
Methods for Producing Nitroso Compound and Quinoxaline Compound
- Publication number 20230074836
- Publication date Mar 9, 2023
- KUMIAI CHEMICAL INDUSTRY CO., LTD.
- Ryuji Tamai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
Methods for Producing Nitroso Compound and Quinoxaline Compound
- Publication number 20210253539
- Publication date Aug 19, 2021
- KUMIAI CHEMICAL INDUSTRY CO., LTD.
- Ryuji Tamai
- C07 - ORGANIC CHEMISTRY
Information Patent Application
CELL SCAFFOLD MATERIAL USING AN E-CADHERIN BINDING NUCLEIC ACID APT...
- Publication number 20190225942
- Publication date Jul 25, 2019
- NISSAN CHEMICAL CORPORATION
- Hitoshi FURUSHO
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...