Hiromitsu Iwata

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Takatsuki, JP

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Patents Grantslast 30 patents

Information Patent Grant
Antibacterial penem esters derivatives
- Patent number 5,885,981
- Issue date Mar 23, 1999
- Suntory Limited
- Hiromitsu Iwata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibacterial penem esters derivatives
- Patent number 5,830,889
- Issue date Nov 3, 1998
- Suntory Limited
- Hiromitsu Iwata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penem compounds
- Patent number 5,703,068
- Issue date Dec 30, 1997
- Suntory Limited
- Hiromitsu Iwata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Antibacterial penem compounds
- Patent number 5,506,225
- Issue date Apr 9, 1996
- Suntory Limited
- Hiromitsu Iwata
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penem derivatives production and use thereof
- Patent number 5,116,832
- Issue date May 26, 1992
- Suntory Limited
- Masaji Ishiguro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of 4-acyloxy-2-azetidinone derivatives
- Patent number 5,026,844
- Issue date Jun 25, 1991
- Suntory Limited
- Masaji Ishiguro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Penem compounds, and use thereof
- Patent number 4,997,829
- Issue date Mar 5, 1991
- Suntory Limited
- Masaji Ishiguro
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing optically active tetrahydro-2-furoic acid
- Patent number 4,985,575
- Issue date Jan 15, 1991
- Suntory Limited
- Masaji Ishiguro
- C07 - ORGANIC CHEMISTRY