| Patent Number |
Title Of Patent |
Date Issued |
| 5622928 |
Glia activation factor and its production |
April 22, 1997 |
| Disclosed are (1) a novel glia activating factor which has glial cell growth promoting activity; (2) a glia activating factor containing a polypeptide; (3) a DNA coding for a glia activating factor; (4) a host transformed with a vector containing the DNA and (5) a method for producin |
| 5512460 |
Glia activating factor and its production |
April 30, 1996 |
| Disclosed are (1) a novel glia activating factor which has glial cell growth promoting activity; (2) a glia activating factor containing a polypeptide represented by SEQ ID NO: 1 or a mutein thereof having activity of the factor; (3) a DNA containing a polynucleotide coding for a gli |
| 4570876 |
Tape end detecting device |
February 18, 1986 |
| A device for use in a tape driving apparatus for detecting the tape end made of transparent material, comprising means for generating signals consisting of a first output and a second output having a delay time behind the first output, a device for emitting light upon the existence of |
