Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4729964 | Method of forming twin doped regions of the same depth by high energy implant | Nobuyoshi Natsuaki, Masao Tamura, Yasuo Wada, Kiyonori Ohyu, Tadashi Suzuki +2 more | 1988-03-08 |