| Patent Number |
Title Of Patent |
Date Issued |
| 5428175 |
Physiologically active compound |
June 27, 1995 |
| A physiologically active compound HS-1 having the following chemical structure is disclosed. This compound is prepared by culturing Chromobacterium violaceum, adding tryptophan and diethyldithiocarbamate (diethyldithiocarbamic acid) to the culture broth for reacting with the cells fo |
| 5117390 |
Semiconductor memory system for use in logic LSI's |
May 26, 1992 |
| A semiconductor memory system includes a memory section formed on a semiconductor substrate and having decode means for decoding an address signal, and a logic section formed on the semiconductor substrate and having address signal forming means for forming an address signal for the |
| 5023835 |
Semiconductor memory system for use in logic LSI's |
June 11, 1991 |
| A semiconductor memory system includes a memory section formed on a semiconductor substrate and having decode means for decoding an address signal, and a logic section formed on the semiconductor substrate and having address signal forming means for forming an address signal for the |
| 4970687 |
Semiconductor memory device having a timing generator circuit which provides a write pulse signa |
November 13, 1990 |
| A bipolar type RAM having latches which accept and hold address signals, input write data and a write enable signal supplied from outside of the corresponding RAM chip, in accordance with strobe signals, and a timing generator circuit which forms the strobe signals and a write pulse |
