Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6495896 | Semiconductor integrated circuit device with high and low voltage wells | Toshitake Yaegashi, Seiichi Aritome, Kazuhiro Shimizu | 2002-12-17 |
| 6396086 | Semiconductor device and semiconductor integrated circuit having a conductive film on element region | Riichiro Shirota, Seiichi Aritome, Masashi Umemura, Yuuichiro Murahama, Hitoshi Araki +2 more | 2002-05-28 |
| 6388341 | Semiconductor device | Fumitaka Arai | 2002-05-14 |
| 6353242 | Nonvolatile semiconductor memory | Hiroshi Watanabe, Hiroshi Nakamura, Kazuhiro Shimizu, Seiichi Aritome, Toshitake Yaegashi +3 more | 2002-03-05 |