Ryuichi YAMAGUCHI

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Aichi, JP

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Patents Grantslast 30 patents

Information Patent Grant
Heterocyclic derivatives as Nav1.7 and Nav1.8 blockers
- Patent number 12,110,287
- Issue date Oct 8, 2024
- Raqualia Pharma Inc.
- Tatsuya Yamagishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Fused cyclic urea derivatives as CRHR2 antagonist
- Patent number 11,802,120
- Issue date Oct 31, 2023
- Raqualia Pharma Inc.
- Masashi Ohmi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Amide derivatives as Nav1.7 and Nav1.8 blockers
- Patent number 11,154,544
- Issue date Oct 26, 2021
- Raqualia Pharma Inc.
- Tatsuya Yamagishi
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Biaryloxy derivatives as TTX-S blockers
- Patent number 11,020,381
- Issue date Jun 1, 2021
- Raqualia Pharma Inc.
- Kiyoshi Kawamura
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
HETEROCYCLIC DERIVATIVES AS NAV1.7 AND NAV1.8 BLOCKERS
- Publication number 20220048892
- Publication date Feb 17, 2022
- RAQUALIA PHARMA INC.
- Tatsuya YAMAGISHI
- C07 - ORGANIC CHEMISTRY
Information Patent Application
FUSED CYCLIC UREA DERIVATIVES AS CRHR2 ANTAGONIST
- Publication number 20210078975
- Publication date Mar 18, 2021
- RAQUALIA PHARMA INC.
- Masashi OHMI
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
BIARYLOXY DERIVATIVES AS TTX-S BLOCKERS
- Publication number 20200230123
- Publication date Jul 23, 2020
- RAQUALIA PHARMA INC.
- Kiyoshi KAWAMURA
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
AMIDE DERIVATIVES AS NAV1.7 AND NAV1.8 BLOCKERS
- Publication number 20200016135
- Publication date Jan 16, 2020
- RAQUALIA PHARMA INC.
- Tatsuya YAMAGISHI
- C07 - ORGANIC CHEMISTRY