Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8207579 | Semiconductor device having double diffused MOS transistors with varied on/off threshold voltages, and method of manufacturing the same | — | 2012-06-26 |
| 7176071 | Semiconductor device and fabrication method with etch stop film below active layer | — | 2007-02-13 |
| 7087967 | LSI device having core and interface regions with SOI layers of different thickness | Toru Mori, Masao Okihara | 2006-08-08 |
| 6936503 | Method for manufacturing a MOS transistor | — | 2005-08-30 |
| 6838733 | Semiconductor device and fabrication method with etch stop film below active layer | — | 2005-01-04 |
| 6794240 | Method of fabricating a semiconductor device | — | 2004-09-21 |
| 6514813 | Method of fabricating a semiconductor device | — | 2003-02-04 |
| 6403441 | Method for fabricating storage capacitor using high dielectric constant material | Masaki Yoshimaru | 2002-06-11 |
| 6391797 | Method of manufacturing semiconductor device by sputtering dielectric forming materials while selectively heating growing layer | Satoshi Yamauchi, Masaki Yoshimaru | 2002-05-21 |
| 6284580 | Method for manufacturing a MOS transistor having multi-layered gate oxide | — | 2001-09-04 |
| 6284587 | Fabricating method for semiconductor device | Satoshi Yamauchi, Masaki Yoshimaru | 2001-09-04 |
| 5940677 | Fabricating method for semiconductor device | Satoshi Yamauchi, Masaki Yoshimaru | 1999-08-17 |