Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7092305 | Semiconductor memory device | Naoya Watanabe, Katsumi Dosaka | 2006-08-15 |
| 6888776 | Semiconductor memory device | Naoya Watanabe, Katsumi Dosaka | 2005-05-03 |
| 6473352 | Semiconductor integrated circuit device having efficiently arranged link program circuitry | Naoya Watanabe, Katsumi Dosaka | 2002-10-29 |
| 6184738 | Input buffer for supplying semiconductor device with internal signal based on comparison of external signal with reference potential | Hisashi Iwamoto, Wataru Sakamoto | 2001-02-06 |
| 6052329 | Output circuit and synchronous semiconductor memory device having a function of preventing output of invalid data | Hisashi Iwamoto | 2000-04-18 |