Kenichiro Nakao

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Tokyo, JP

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Patents Grantslast 30 patents

Information Patent Grant
Phenylpiperazine derivatives and their acid addition salts
- Patent number 4,716,161
- Issue date Dec 29, 1987
- Mitsubishi Chemical Industries Limited
- Harukazu Fukami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylenedioxybenzene and acid addition salts thereof useful as hypo...
- Patent number 4,684,651
- Issue date Aug 4, 1987
- Mitsubishi Chemical Industries Limited
- Ryoji Kikumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylenedioxybenzene derivatives and acid addition salts thereof
- Patent number 4,684,739
- Issue date Aug 4, 1987
- Mitsubishi Chemical Industries Limited
- Ryoji Kikumoto
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Piperazine derivatives and their acid addition salts
- Patent number 4,613,598
- Issue date Sep 23, 1986
- Mitsubishi Chemical Industries Limited
- Harukazu Fukami
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Corticoid derivatives and process for production thereof
- Patent number 4,602,009
- Issue date Jul 22, 1986
- Mitsubishi Chemical Industries, Ltd.
- Issei Nitta
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
6-oxygenated corticoid 17.alpha.-carbonates and process for product...
- Patent number 4,585,766
- Issue date Apr 29, 1986
- Mitsubishi Chemical Industries Ltd.
- Issei Nitta
- C07 - ORGANIC CHEMISTRY