Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8395138 | Nonvolatile semiconductor memory having buffer layer containing nitrogen and containing carbon as main component | Kazuhiko Yamamoto, Tsukasa Nakai | 2013-03-12 |
| 8334525 | Nonvolatile semiconductor memory device including a variable resistance layer including carbon | Tsukasa Nakai, Hiroyuki Fukumizu, Yasuhiro Nojiri, Motoya Kishida, Yasuhiro Satoh | 2012-12-18 |
| 8329385 | Method of manufacturing a semiconductor device | Eishi Shiobara, Keisuke Kikutani, Kentaro Matsunaga, Tomoya Oori | 2012-12-11 |
| 7960764 | Semiconductor device manufacturing method and semiconductor device | Toshiaki Idaka | 2011-06-14 |
| 7803706 | Semiconductor device manufacturing method and semiconductor device | Toshiaki Idaka | 2010-09-28 |
| 6153542 | Method of manufacturing semiconductor devices | — | 2000-11-28 |
| 5683940 | Method of depositing a reflow SiO.sub.2 film | — | 1997-11-04 |
| 5661078 | Method of manufacturing a semiconductor device having a wiring formed by silver bromide | Shuji Itonaga | 1997-08-26 |