Akiko Sugimoto

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Hino, JP

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Patents Grantslast 30 patents

Information Patent Grant
4,5-dihydro-[1H]-benz[g]indazole-3-...
- Patent number 6,291,485
- Issue date Sep 18, 2001
- Teikoku Hormone Mfg. Co., Ltd.
- Hiroshi Azuma
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
2,6,7,8-Substituted quinazolines, process for production thereof, a...
- Patent number 4,517,189
- Issue date May 14, 1985
- Showa Denko K.K.
- Masayuki Ishikawa
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Quinazolinde-dione compounds, process for production thereof and ph...
- Patent number 4,405,623
- Issue date Sep 20, 1983
- Masayuki Ishikawa
- Masayuki Ishikawa
- C07 - ORGANIC CHEMISTRY