Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8514638 | Write control circuit and semiconductor device | Tsuyoshi Koyashiki, Jun Nagayama, Tomoharu Awaya | 2013-08-20 |
| 6833739 | Input buffer circuit for semiconductor device | — | 2004-12-21 |
| 6389381 | Method and apparatus for calculating delay times in semiconductor circuit | Takashi Yoneda, Rieko Suzuki | 2002-05-14 |
| 6247162 | Method and apparatus for generating layout data for a semiconductor integrated circuit device | Eiji Fujine, Takanori Nawa, Hiroshi Yuyama | 2001-06-12 |