Issued Patents 2002
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6498741 | Semiconductor memory device | Katsuki Matsudera, Kazuhide Yoneya, Toshiki Hisada, Natsuki Kushiyama, Kaoru Nakagawa +1 more | 2002-12-24 |
| 6496442 | Dynamic random access memory device and semiconductor integrated circuit device | Kaoru Nakagawa, Takahiko Hara, Satoru Takase | 2002-12-17 |
| 6490219 | Semiconductor integrated circuit device and method of manufacturing thereof | Kazuhide Yoneya | 2002-12-03 |
| 6480034 | MOS-type semiconductor integrated circuit | Katsuki Matsudera | 2002-11-12 |
| 6466490 | Semiconductor memory circuit | Takeshi Nagai, Takahiko Hara | 2002-10-15 |
| 6370077 | Dynamic random access memory device and semiconductor integrated circuit device | Kaoru Nakagawa, Takahiko Hara, Satoru Takase | 2002-04-09 |
| 6349069 | Semiconductor memory device | Kenichi Matoba | 2002-02-19 |