Issued Patents All Time
Showing 1–11 of 11 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5892390 | Internal power supply circuit with low power consumption | — | 1999-04-06 |
| RE35645 | Semiconductor memory device having a test mode setting circuit | — | 1997-10-28 |
| 5646516 | Reference voltage generating circuit | — | 1997-07-08 |
| 5544102 | Semiconductor memory device including stabilizing capacitive elements each having a MOS capacitor structure | Kenji Tokami | 1996-08-06 |
| 5490116 | Semiconductor memory device including a component having improved breakdown voltage characteristics | Kenji Tokami | 1996-02-06 |
| RE34290 | Constant voltage generating circuit | — | 1993-06-22 |
| 5051995 | Semiconductor memory device having a test mode setting circuit | — | 1991-09-24 |
| 5041898 | Interconnection layer formed on embedded dielectric and method for manufacturing the same | Takashi Urabe | 1991-08-20 |
| 4984206 | Random access memory with reduced access time in reading operation and operating method thereof | Takahiro Komatsu, Hiroyuki Yamasaki, Katsumi Dosaka | 1991-01-08 |
| 4933907 | Dynamic random access memory device and operating method therefor | Masaki Kumanoya, Katsumi Dosaka, Yasuhiro Konishi, Hiroyuki Yamasaki, Takahiro Komatsu | 1990-06-12 |
| 4670706 | Constant voltage generating circuit | — | 1987-06-02 |