Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6809381 | Semiconductor memory device having full depletion type logic transistors and partial depletion type memory transistors | — | 2004-10-26 |
| 6801738 | Image forming apparatus having variable/controlled timing for successive feeding of recording material at image transfer position | Hiroyuki Oba, Junichi Kato, Yasushi Shimizu, Hiroshi Satoh | 2004-10-05 |
| 6797584 | Semiconductor device and method of fabricating the same | Kazuya Suzuki | 2004-09-28 |
| 6778791 | Image forming apparatus having charging rotatable member | Yasushi Shimizu, Junichi Kato, Hiroshi Satoh, Hiroyuki Oba | 2004-08-17 |
| 6700167 | Semiconductor device having thick insulating layer under gate side walls | Shunichi Tokitoh | 2004-03-02 |
| 6677651 | Semiconductor device and method for manufacturing the same | Shunichi Tokitoh | 2004-01-13 |