Issued Patents 2002
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6483143 | Semiconductor device having a capacitor structure including a self-alignment deposition preventing film | Yuichi Matsui, Masahiko Hiratani, Yasuhiro Shimamoto, Yoshitaka Nakamura | 2002-11-19 |
| 6483167 | Semiconductor device and production method thereof | Masaru Kadoshima, Takaaki Suzuki, Tetsuo Fujiwara, Seiji Watahiki, Yasuhiko Murata +1 more | 2002-11-19 |