Issued Patents 2004
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6815284 | Manufacturing method of semiconductor device | Masafumi Uehara, Shuichi Kikuchi | 2004-11-09 |
| 6750518 | Semiconductor device | Eiji Nishibe, Suichi Kikuchi | 2004-06-15 |
| 6737707 | Semiconductor device and manufacturing method thereof | Shuichi Kikuchi | 2004-05-18 |
| 6707119 | Polygonal structure semiconductor device | Eiji Nishibe, Suichi Kikuchi | 2004-03-16 |
| 6693341 | Semiconductor device | Nobuyuki Sekikawa, Wataru Andoh, Masaaki Anezaki | 2004-02-17 |
| 6690070 | Insulated gate semiconductor device and its manufacturing method | Nobuyuki Sekikawa, Wataru Andoh, Koichi Hirata | 2004-02-10 |