Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5629225 | Method of making a cylindrical electrode | Takashi Iwakiri, Kiyomi Hirose, Hiroto Shinozuka, Yasuhiro Okumoto | 1997-05-13 |
| 5514628 | Two-step sinter method utilized in conjunction with memory cell replacement by redundancies | Yoichi Miyai, Yoshihiro Ogata, Yoshinobu Yoneoka | 1996-05-07 |
| 5349218 | Semiconductor integrated circuit device including memory cells having a structure effective in suppression of leak current | Yoshitaka Tadaki, Toshihiro Sekiguchi, Hiroyuki Uchiyama, Toru Kaga, Jun Murata | 1994-09-20 |
| 4708768 | Semiconductor device fabrication process | Katsuo Komatsuzaki | 1987-11-24 |