Hirotsugu Komatsu

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Iruma, JP

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Patents Grantslast 30 patents

Information Patent Grant
Thienotriazolodiazepine compound and pharmaceutical use thereof
- Patent number 5,721,231
- Issue date Feb 24, 1998
- Yoshitomi Pharmaceutical Industries, Ltd.
- Minoru Moriwaki
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Thienotriazolodiazepine compounds and their pharmaceutical use
- Patent number 5,712,274
- Issue date Jan 27, 1998
- Yoshitomi Pharmaceutical Industries, Ltd.
- Hiroyuki Sueoka
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Immunosuppressive drug
- Patent number 5,686,479
- Issue date Nov 11, 1997
- Yoshitomi Pharmaceutical Industries, Ltd.
- Takeki Okumoto
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3,4-dihydrothieno[2,3-d]pyrimidine compounds and their pharmaceutic...
- Patent number 5,124,331
- Issue date Jun 23, 1992
- Yoshitomi Pharmaceutical Industries, Ltd.
- Masafumi Arita
- C07 - ORGANIC CHEMISTRY