Issued Patents All Time
Showing 1–25 of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11872524 | Exhaust pipe device | Hiroshi MATSUBA, Akihiro Oishi, Kazuaki Kurihara | 2024-01-16 |
| 10181561 | Memory device | Takeshi Yamaguchi | 2019-01-15 |
| 9679947 | Semiconductor memory device | Masaki Yamato, Yasuhiro Nojiri, Shigeki Kobayashi, Takeshi Yamaguchi | 2017-06-13 |
| 9590016 | 3D semiconductor memory device having variable resistance memory elements | Masaki Yamato, Yasuhiro Nojiri, Shigeki Kobayashi, Takeshi Yamaguchi | 2017-03-07 |
| 9252358 | Semiconductor memory device and method of manufacturing the same | Hiroshi Kanno, Takayuki Tsukamoto, Yoichi Minemura, Takamasa Okawa | 2016-02-02 |
| 9246088 | Semiconductor memory device having a variable resistance layer serving as a memory layer | Masaki Yamato, Yasuhiro Nojiri, Shigeki Kobayashi, Takeshi Yamaguchi | 2016-01-26 |
| 9219175 | Imaging device and method for manufacturing same | Takaaki Minami, Kentaro Eda, Takeshi Yosho | 2015-12-22 |
| 9018613 | Semiconductor memory device with a memory cell block including a block film | Yasuhiro Nojiri, Shigeki Kobayashi, Masaki Yamato | 2015-04-28 |
| 9013912 | Nonvolatile semiconductor memory device and method of forming same | Yasuhiro Nojiri, Shigeki Kobayashi, Masaki Yamato | 2015-04-21 |
| 9007809 | Semiconductor memory device | Shigeki Kobayashi, Yasuhiro Nojiri, Masaki Yamato, Takeshi Yamaguchi | 2015-04-14 |
| 8971092 | Semiconductor memory device | Shigeki Kobayashi, Yasuhiro Nojiri, Masaki Yamato, Takeshi Yamaguchi | 2015-03-03 |
| 8916846 | Nonvolatile memory device | Shigeki Kobayashi, Takeshi Yamaguchi, Yasuhiro Nojiri, Masaki Yamato | 2014-12-23 |
| 8912521 | Non-volatile semiconductor memory device | Yasuhiro Nojiri, Shigeki Kobayashi, Masaki Yamato | 2014-12-16 |
| 8866117 | Semiconductor storage device including a diode and a variable resistance element | Katsuyuki Sekine, Yasuhiro Nojiri | 2014-10-21 |
| 8735859 | Nonvolatile semiconductor memory device | Shuichi Kuboi, Masayuki Takata, Tsukasa Nakai, Yasuhiro Nojiri, Kenichi Ootsuka | 2014-05-27 |
| 8569731 | Nonvolatile memory device and method for manufacturing same | Takuya Konno, Kazuhito Nishitani | 2013-10-29 |
| 8536556 | Nonvolatile memory device and method for manufacturing nonvolatile memory device | — | 2013-09-17 |
| 8519371 | Nonvolatile memory device and method for manufacturing the same | Naoya Hayamizu, Makiko Tange | 2013-08-27 |
| 8471325 | Nonvolatile memory device and method for manufacturing the same | Noriko Bota | 2013-06-25 |
| 8455346 | Method for manufacturing nonvolatile memory device | Yasuhiro Nojiri, Shinichi Nakao, Kei Watanabe, Kazuhiko Yamamoto, Ichiro Mizushima +1 more | 2013-06-04 |
| 8378331 | Nonvolatile semiconductor memory device | Yasuhiro Satoh, Tsukasa Nakai, Kazuhiko Yamamoto, Motoya Kishida, Yasuhiro Nojiri | 2013-02-19 |
| 8339834 | Non-volatile semiconductor memory device including a variable resistance element | Tsukasa Nakai, Yasuhiro Nojiri, Shuichi Kuboi, Motoya Kishida, Akiko Nomachi +1 more | 2012-12-25 |
| 8334525 | Nonvolatile semiconductor memory device including a variable resistance layer including carbon | Tsukasa Nakai, Yasuhiro Nojiri, Motoya Kishida, Kazuyuki Yahiro, Yasuhiro Satoh | 2012-12-18 |
| 8274816 | Nonvolatile memory device and information recording method | Noriko Bota, Yasuhiro Nojiri, Takuya Konno, Kazuhito Nishitani | 2012-09-25 |
| 8274821 | Nonvolatile memory device | — | 2012-09-25 |