The differences of memory matrix usage did not come along until 445 was published in 1998.....and the name change to the company.
RE: memory types
The news to the investing public in general did not highlight the differences between Intel and it's faction vs. what the Asians were doing.
I would say it wasn't until about 2005 before the news media started making the connection and presenting NOR and NAND news to investors....about the time Intel/Micron entered the NAND arena.
doni