Issued Patents All Time
Showing 51–62 of 62 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6638798 | Method of fabricating a semiconductor device of high-voltage CMOS structure | — | 2003-10-28 |
| 6541314 | Semiconductor device with SOI structure and method of manufacturing the same | — | 2003-04-01 |
| 6492683 | Semiconductor device with SOI structure and method of manufacturing the same | — | 2002-12-10 |
| 6313508 | Semiconductor device of high-voltage CMOS structure and method of fabricating same | — | 2001-11-06 |
| 6278156 | Dielectric separate type semiconductor device | — | 2001-08-21 |
| 6004406 | Silicon on insulating substrate | Tomohiro Hamajima, Kensuke Okonogi | 1999-12-21 |
| 5909626 | SOI substrate and fabrication process therefor | — | 1999-06-01 |
| 5858855 | Semiconductor substrate, process for production thereof, and semiconductor device | — | 1999-01-12 |
| 5736779 | Semiconductor device with Zener diode for gate protection, and method for fabricating the same | — | 1998-04-07 |
| 5691231 | Method of manufacturing silicon on insulating substrate | Tomohiro Hamajima, Kensuke Okonogi | 1997-11-25 |
| 5573972 | Method for manufacturing a silicon bonded wafer | — | 1996-11-12 |
| 5476809 | Semiconductor device and method of manufacturing the same | — | 1995-12-19 |