Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5693553 | Semiconductor device and manufacturing method of the same | Hiromi Itoh | 1997-12-02 |
| 5668041 | Method of manufacturing a semiconductor device having a capacitor | Tomonori Okudaira, Takeharu Kuroiwa, Nobuo Fujiwara | 1997-09-16 |
| 5652186 | Semiconductor device and a method of manufacturing thereof | Tomonori Okudaira, Takeharu Kuroiwa, Nobuo Fujiwara | 1997-07-29 |