AT

Atsushi Takasugi

OC Oki Electric Industry Co.: 27 patents #12 of 2,807Top 1%
LC Lapis Semiconductor Co.: 1 patents #173 of 349Top 50%
PT Powerchip Technology: 1 patents #61 of 138Top 45%
Overall (All Time): #132,005 of 4,157,543Top 4%
29
Patents All Time

Issued Patents All Time

Showing 26–29 of 29 patents

Patent #TitleCo-InventorsDate
5287327 Synchronous dynamic random access memory 1994-02-15
5268865 Synchronous burst-access memory 1993-12-07
5265049 Serial access memory capable of reading data serially at a speed double the writing speed 1993-11-23
4646272 Data I/O circuit with higher integration density for DRAM 1987-02-24