Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5811872 | Semiconductor device and method of farbricating the same | Katsuyuki Machida, Katsumi Murase, Nobuhiro Shimoyama, Toshiaki Tsuchiya, Junichi Takahashi +3 more | 1998-09-22 |
| 5512513 | Method of fabricating semiconductor device with water protective film | Katsuyuki Machida, Katsumi Murase, Nobuhiro Shimoyama, Toshiaki Tsuchiya, Junichi Takahashi +3 more | 1996-04-30 |
| 5376590 | Semiconductor device and method of fabricating the same | Katsuyuki Machida, Katsumi Murase, Nobuhiro Shimoyama, Toshiaki Tsuchiya, Junichi Takahashi +3 more | 1994-12-27 |
| 4786954 | Dynamic ram cell with trench surrounded switching element | Takashi Morie, Shigeru Nakajima | 1988-11-22 |
| 4786953 | Vertical MOSFET and method of manufacturing the same | Takashi Morie, Toshifumi Somatani, Shigeru Nakajima, Kenji Miura | 1988-11-22 |
| 4683643 | Method of manufacturing a vertical MOSFET with single surface electrodes | Shigeru Nakajima, Kenji Miura, Takashi Morie, Toshifumi Somatani | 1987-08-04 |
| 4672410 | Semiconductor memory device with trench surrounding each memory cell | Kenji Miura, Shigeru Nakajima, Takashi Morie, Toshifumi Somatani | 1987-06-09 |
| 4645564 | Method of manufacturing semiconductor device with MIS capacitor | Takashi Morie, Shigeru Nakajima | 1987-02-24 |
| 4630237 | Read-only memory and method of manufacturing the same | Kenji Miura, Shigeru Nakajima, Toshifumi Somatani, Takashi Morie, Tatsuo Baba | 1986-12-16 |