Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5997704 | Sputtering target for depositing ferroelectric film, method for preparing the same, and method for preparing a DRAM using the same | Ichirou Shiono, Kazuo Watanabe, Hitoshi Maruyama, Akifumi Mishima, Satoru Mori | 1999-12-07 |