Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8067309 | Semiconductor device using metal nitride as insulating film and its manufacture method | Noriyoshi Shimizu, Yoshiyuki Nakao, Hiroki Kondo, Takashi Suzuki | 2011-11-29 |
| 7470595 | Oxidizing a metal layer for a dielectric having a platinum electrode | Hiroshi Minakata, Kouji Tsunoda, Eiji Yoshida | 2008-12-30 |
| 7381614 | Method for fabricating a semiconductor memory device that includes silicidizing a portion of a platinum group layer to form a silicide region and selectively removing the silicide region to define a bottom electrode of a capacitor | — | 2008-06-03 |
| 7256500 | Semiconductor device using metal nitride as insulating film | Noriyuki Shimizu, Yoshiyuki Nakao, Hiroki Kondo, Takashi Suzuki | 2007-08-14 |
| 7102189 | Semiconductor device suitable for forming conductive film such as platinum with good coverage, and its manufacture | Hiroshi Minakata, Kouji Tsunoda, Eiji Yoshida | 2006-09-05 |
| 7042093 | Semiconductor device using metal nitride as insulating film | Noriyoshi Shimizu, Yoshiyuki Nakao, Hiroki Kondo, Takashi Suzuki | 2006-05-09 |
| 6873002 | Semiconductor memory device having cylinder-type stacked capacitor and method for fabricating such a semiconductor memory device | — | 2005-03-29 |
| 6087261 | Method for production of semiconductor device | Toshiya Suzuki | 2000-07-11 |
| 4747146 | System for detecting difference between image on primary sheet and image on secondary sheet | Yoshimitsu Mori, Joji Honda, Kiyotaka Hara | 1988-05-24 |