Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9947574 | Semiconductor device | Yukie Nishikawa | 2018-04-17 |
| 8378331 | Nonvolatile semiconductor memory device | Yasuhiro Satoh, Tsukasa Nakai, Kazuhiko Yamamoto, Hiroyuki Fukumizu, Yasuhiro Nojiri | 2013-02-19 |
| 8339834 | Non-volatile semiconductor memory device including a variable resistance element | Tsukasa Nakai, Yasuhiro Nojiri, Shuichi Kuboi, Akiko Nomachi, Masanobu Baba +1 more | 2012-12-25 |
| 8334525 | Nonvolatile semiconductor memory device including a variable resistance layer including carbon | Tsukasa Nakai, Hiroyuki Fukumizu, Yasuhiro Nojiri, Kazuyuki Yahiro, Yasuhiro Satoh | 2012-12-18 |
| 7995374 | Semiconductor memory device, method of manufacturing the same, and method of screening the same | Masanori Komura, Mitsuru Sato, Kenichi Murooka | 2011-08-09 |
| 7235490 | Method of manufacturing semiconductor device | Yasuhiko Sato, Seiji Nakagawa, Jun Idebuchi, Shuichi Taniguchi, Tsuyoshi Shibata | 2007-06-26 |
| 7126178 | Semiconductor device and its manufacturing method | Takeo Furuhata, Ichiro Mizushima, Akiko Sekihara, Tsubasa Harada, Takashi Nakao | 2006-10-24 |
| 7045417 | Method of manufacturing semiconductor device | Yoshio Kasai, Miki Kawase, Takashi Suzuki | 2006-05-16 |
| 6982198 | Semiconductor device and its manufacturing method | Takeo Furuhata, Ichiro Mizushima, Akiko Sekihara, Tsubasa Harada, Takashi Nakao | 2006-01-03 |
| 6946699 | Semiconductor device and its manufacturing method | Takeo Furuhata, Ichiro Mizushima, Akiko Sekihara, Tsubasa Harada, Takashi Nakao | 2005-09-20 |