Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6598147 | Data processing device and method | — | 2003-07-22 |
| 6564311 | Apparatus for translation between virtual and physical addresses using a virtual page number, a physical page number, a process identifier and a global bit | Masahide Kakeda | 2003-05-13 |
| 6313493 | Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chip | Toshiki Mori, Ichiro Nakao, Tsutomu Fujita | 2001-11-06 |
| 6308143 | Layout input apparatus, layout input method, layout verification apparatus, and layout verification method | — | 2001-10-23 |
| 6064585 | Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chip | Toshiki Mori, Ichiro Nakao, Tsutomu Fujita | 2000-05-16 |
| 5838603 | Semiconductor device and method for fabricating the same, memory core chip and memory peripheral circuit chip | Toshiki Mori, Ichiro Nakao, Tsutomu Fujita | 1998-11-17 |
| 5548229 | Tri-state output buffer circuit | Tatsuhiko Nagahisa | 1996-08-20 |
| 5239214 | Output circuit and data transfer device employing the same | Ichiro Okabayashi | 1993-08-24 |