Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7445982 | Method of manufacturing a semiconductor integrated circuit device | Naoto Fujishima | 2008-11-04 |
| 7445983 | Method of manufacturing a semiconductor integrated circuit device | Naoto Fujishima | 2008-11-04 |
| 7344935 | Method of manufacturing a semiconductor integrated circuit device | Naoto Fujishima | 2008-03-18 |
| 7260157 | Phase shifted transmitter architecture for communication systems | Sotoudeh Hamedi Hagh | 2007-08-21 |
| 7023050 | Super junction / resurf LDMOST (SJR-LDMOST) | Sameh Khalil Nassif | 2006-04-04 |
| 7005352 | Trench-type MOSFET having a reduced device pitch and on-resistance | Naoto Fujishima, Akio Sugi | 2006-02-28 |
| 6800904 | Semiconductor integrated circuit device and method of manufacturing the same | Naoto Fujishima | 2004-10-05 |
| 6781197 | Trench-type MOSFET having a reduced device pitch and on-resistance | Naoto Fujishima, Akio Sugi | 2004-08-24 |
| 6768180 | Superjunction LDMOST using an insulator substrate for power integrated circuits | Sameh Khalil Nassif | 2004-07-27 |
| 6664163 | Low on-resistance trench lateral MISFET with better switching characteristics and method for manufacturing same | Naoto Fujishima | 2003-12-16 |
| 6316807 | Low on-resistance trench lateral MISFET with better switching characteristics and method for manufacturing same | Naoto Fujishima | 2001-11-13 |
| 4922327 | Semiconductor LDMOS device with upper and lower passages | Jose G. Mena | 1990-05-01 |