Issued Patents 2003
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6627497 | Semiconductor integrated circuit device and method of manufacturing the same | Naruhiko Nakanishi, Nobuyoshi Kobayashi, Yuzuru Ohji, Sinpei Iijima, Misuzu Kanai | 2003-09-30 |
| 6583463 | Semiconductor integrated circuit device with information storage capacitor having ruthenium dioxide lower electrode and crystallized TA2O5 capacitor insulator | Naruhiko Nakanishi, Nobuyoshi Kobayashi, Yuzuru Ohji, Sinpei Iijima, Misuzu Kanai | 2003-06-24 |
| 6576946 | Semiconductor device comprising capacitor cells, bit lines, word lines, and MOS transistors in a memory cell area over a semiconductor substrate | Misuzu Kanai, Yuzuru Ohji, Takuya Fukuda, Shinpei Iijima, Ryouichi Furukawa +1 more | 2003-06-10 |
| 6544834 | Method of forming a semiconductor device including a capacitor with tantalum oxide (Ta2O5) | Shinpei Iijima, Yuzuru Oji, Naruhiko Nakanishi, Misuzu Kanai, Masahiko Hiratani | 2003-04-08 |
| 6524927 | Semiconductor device and method of fabricating the same | Ryouichi Furukawa, Toshio Uemura, Akira Takamatsu, Hirohiko Yamamoto, Tadanori Yoshida +3 more | 2003-02-25 |
| 6507026 | Planar X-ray detector | Mitsushi Ikeda, Masaki Atsuta, Akira Kinno, Manabu Tanaka | 2003-01-14 |