Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6512245 | Semiconductor integrated circuit device | Shuji Ikeda, Satoshi Meguro, Kyoichiro Asayama, Eri Fujita, Koichiro Ishibashi +8 more | 2003-01-28 |
| 6307217 | Semiconductor memory device having driver and load MISFETs and capacitor elements | Shuji Ikeda, Satoshi Meguro, Kyoichiro Asayama, Eri Fujita, Koichiro Ishibashi +8 more | 2001-10-23 |
| 5677887 | Semiconductor memory device having a large storage capacity and a high speed operation | Koichiro Ishibashi, Katsuro Sasaki, Kunihiro Komiyaji, Sadayuki Morita | 1997-10-14 |
| 5422839 | Semiconductor memory device | Koichiro Ishibashi, Katsuro Sasaki, Kunihiro Komiyaji, Sadayuki Morita | 1995-06-06 |