Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12237174 | Etching method | Kazunori Shinoda, Kenji Maeda, Kenetsu Yokogawa, Kenji Ishikawa, Masaru Hori | 2025-02-25 |
| 11678583 | Method of manufacturing magnetic tunnel junction and magnetic tunnel junction | Yu Zhao, Katsuya Miura, Masaki Yamada, Kiyohiko Sato | 2023-06-13 |
| 11276816 | Method of manufacturing magnetic tunnel junction and magnetic tunnel junction | Yu Zhao, Katsuya Miura, Masaki Yamada, Kiyohiko Sato | 2022-03-15 |
| 11165015 | Magnetic tunnel junction device, magnetoresistive random access memory using same and manufacturing method of magnetic tunnel junction device | Katsuya Miura, Masaki Yamada | 2021-11-02 |
| 11164906 | Magnetic tunnel junction element, magnetic memory using the same, and manufacture method of magnetic tunnel junction element | Katsuya Miura, Yu Zhao, Masaki Yamada, Kiyohiko Sato | 2021-11-02 |
| 10062759 | Silicon carbide semiconductor device and method for manufacturing same | Digh Hisamoto, Keisuke Kobayashi, Naoki Tega, Toshiyuki Ohno, Mieko Matsumura | 2018-08-28 |
| 9714262 | Composition for forming passivation layer, semiconductor substrate having passivation layer, method of producing semiconductor substrate having passivation layer, photovoltaic cell element, method of producing photovoltaic cell element and photovoltaic cell | Shuichiro Adachi, Masato Yoshida, Takeshi Nojiri, Yasushi Kurata, Tooru Tanaka +6 more | 2017-07-25 |
| 9673339 | Semiconductor storage device and manufacturing method thereof | Itaru Yanagi, Toshiyuki Mine, Digh Hisamoto, Yasuhiro Shimamoto | 2017-06-06 |
| 9570601 | Semiconductor device and method of manufacturing the same | Yuki Mori, Toshiyuki Mine, Hiroshi Miki, Mieko Matsumura | 2017-02-14 |
| 9508611 | Semiconductor inspection method, semiconductor inspection device and manufacturing method of semiconductor element | Yoshinobu Kimura, Natsuki Tsuno, Hiroya Ohta, Renichi Yamada, Toshiyuki Ohno +2 more | 2016-11-29 |
| 9318558 | MOS field effect transistor | Toshiyuki Mine, Yasuhiro Shimamoto | 2016-04-19 |
| 9214516 | Field effect silicon carbide transistor | Toshiyuki Mine, Yasuhiro Shimamoto | 2015-12-15 |
| 9117836 | Silicon carbide semiconductor device and manufacturing method thereof | Naoki Tega, Yasuhiro Shimamoto, Yuki Mori, Hiroyuki Okino, Digh Hisamoto | 2015-08-25 |
| 9000448 | Silicon carbide semiconductor device | Yasuhiro Shimamoto, Hiroyuki Okino | 2015-04-07 |
| 8816426 | Semiconductor storage device and manufacturing method thereof | Itaru Yanagi, Toshiyuki Mine, Digh Hisamoto, Yasuhiro Shimamoto | 2014-08-26 |
| 8410543 | Semiconductor storage device and manufacturing method thereof | Itaru Yanagi, Toshiyuki Mine, Digh Hisamoto, Yasuhiro Shimamoto | 2013-04-02 |
| 8084315 | Method of fabricating non-volatile semiconductor memory device by using plasma film-forming method and plasma nitridation | Katsuhiko Yamamoto, Tadashi Terasaki, Yoshiki Yonamoto | 2011-12-27 |
| 7863134 | Nonvolatile semiconductor storage device and manufacturing method thereof | Itaru Yanagi, Toshiyuki Mine | 2011-01-04 |
| 7719051 | Nonvolatile semiconductor storage device and manufacturing method thereof | Itaru Yanagi, Toshiyuki Mine | 2010-05-18 |
| 7682990 | Method of manufacturing nonvolatile semiconductor memory device | Toshiyuki Mine, Natsuki Yokoyama | 2010-03-23 |
| 6777296 | Semiconductor device and manufacturing method thereof | Shimpei Tsujikawa, Toshiyuki Mine, Jiro Yugami | 2004-08-17 |