Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Tamura; Atsushi
Address:
Kanagawa-ken, JP
No. of patents:
2
Patents:












Patent Number Title Of Patent Date Issued
5990101 Carbapenem derivatives November 23, 1999
Novel carbapenem derivatives, represented by the following formula (I), having a substituted or unsubstituted imidazo[5,1-b]thiazolium-6-ylmethyl group at the 2-position are disclosed. The compounds represented by the formula (I) have potent antibacterial activity against a wide spectrum
5663162 Cephem derivatives September 2, 1997
Compounds represented by the following formula (I), that is, cephem derivatives having substituted or unsubstituted imidazo[5,1-b]thiazolium-6-yl as a substituent at the 3-position of the cephem ring: ##STR1## wherein X represents CH or N, R.sup.1 represents H, alkyl, alkenyl or










 
 
  Recently Added Patents
Power control arrangement for long term evolution time division duplex method and apparatus
Gathering user feedback in web applications
In-vehicle communication system and method of operation
3D solid-state arrangement for solid state memory
Semiconductor device element formed on SOI substrate comprising a hollow region, and having capacitors in an electric field alleviation region
Systems and methods for tracking mobile terrestrial terminals for satellite communications
System and method for interactive image-based modeling of curved surfaces using single-view and multi-view feature curves
  Randomly Featured Patents
Multi-weeder rack for trucks/trailers
Electronic timepiece
Method for making shatter-resistant mirror
Refrigeration recovery and purification
Gas particle partitioner
Use of aromatic amines for setting epoxide resins
Borderless vias
Hair brush
Auxiliary agent for sintering ceramic material
Apparatus for cleaning a surface of a moving web