Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495418 | Method of manufacturing a semiconductor device having a capacitor | Masahiro Shimizu, Takashi Miyajima | 2002-12-17 |
| 6487105 | Test circuit for semiconductor integrated circuit which detects an abnormal contact resistance | Hiroki Shimano | 2002-11-26 |
| 6459113 | Semiconductor integrated circuit device and method of manufacturing the same, and cell size calculation method for DRAM memory cells | Hiroki Shimano, Kazutami Arimoto | 2002-10-01 |
| 6377483 | Semiconductor memory device having improved memory cell and bit line pitch | Kazutami Arimoto, Hiroki Shimano | 2002-04-23 |