Issued Patents All Time
Showing 1–25 of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12310251 | Magnetoresistance memory device and method of manufacturing magnetoresistance memory device | Takao Ochiai, Kazuya SAWADA, Naoki Akiyama | 2025-05-20 |
| 12213386 | Magnetoresistance memory device and manufacturing method of magnetoresistance memory device | Kazuya SAWADA, Toshihiko Nagase, Kazuhiro Tomioka, Naoki Akiyama, Takuya SHIMANO +2 more | 2025-01-28 |
| 12102012 | Magnetoresistance memory device and method of manufacturing magnetoresistance memory device | Naoki Akiyama | 2024-09-24 |
| 12048252 | Magnetoresistive memory device | Taiga ISODA, Eiji Kitagawa, Young Min EEH, Tadaaki Oikawa, Kazuya SAWADA +3 more | 2024-07-23 |
| 11832528 | Magnetic memory device | Kazuya SAWADA, Young Min EEH, Eiji Kitagawa, Taiga ISODA, Tadaaki Oikawa | 2023-11-28 |
| 11776603 | Magnetoresistance memory device and method of manufacturing magnetoresistance memory device | Naoki Akiyama, Gayoung Ha | 2023-10-03 |
| 11495740 | Magnetoresistive memory device | Taiga ISODA, Eiji Kitagawa, Young Min EEH, Tadaaki Oikawa, Kazuya SAWADA +3 more | 2022-11-08 |
| 11329215 | Magnetic memory device | Kazuya SAWADA, Young Min EEH, Eiji Kitagawa, Taiga ISODA, Tadaaki Oikawa | 2022-05-10 |
| 11316095 | Magnetic device which improves write error rate while maintaining retention properties | Tadaaki Oikawa, Young Min EEH, Eiji Kitagawa, Kazuya SAWADA, Taiga ISODA | 2022-04-26 |
| 11217288 | Magnetic device and memory device | Kazuya SAWADA, Young Min EEH, Tadaaki Oikawa, Eiji Kitagawa, Taiga ISODA | 2022-01-04 |
| 11201189 | Semiconductor device having rare earth oxide layer and method of manufacturing the same | Youngmin EEH, Toshihiko Nagase, Daisuke Watanabe, Kazuya SAWADA, Tadaaki Oikawa +1 more | 2021-12-14 |
| 11127445 | Magnetic device | Young Min EEH, Taeyoung LEE, Kazuya SAWADA, Eiji Kitagawa, Taiga ISODA +1 more | 2021-09-21 |
| 10873021 | Magnetic device and manufacturing method of magnetic device | Young Min EEH, Daisuke Watanabe, Jae-Hyoung Lee, Toshihiko Nagase, Kazuya SAWADA +2 more | 2020-12-22 |
| 10840434 | Storage device | Eiji Kitagawa, Young Min EEH, Tadaaki Oikawa, Kazuya SAWADA, Taiga ISODA | 2020-11-17 |
| 10510950 | Magnetoresistive memory device | Daisuke Watanabe, Toshihiko Nagase, Youngmin EEH, Kazuya SAWADA, Makoto Nagamine +2 more | 2019-12-17 |
| 10490732 | Magnetic memory device with sidewall layer containing boron and manufacturing method thereof | Yasuyuki Sonoda, Daisuke Watanabe, Masatoshi Yoshikawa, Youngmin EEH, Shuichi TSUBATA +5 more | 2019-11-26 |
| 10468170 | Magnetic device | Young Min EEH, Toshihiko Nagase, Daisuke Watanabe, Kazuya SAWADA, Tadaaki Oikawa | 2019-11-05 |
| 10388343 | Magnetoresistive element and magnetic memory | Tadaaki Oikawa, Young Min EEH, Kazuya SAWADA, Toshihiko Nagase, Daisuke Watanabe | 2019-08-20 |
| 10263178 | Magnetic memory device | Kazuya SAWADA, Toshihiko Nagase, Youngmin EEH, Daisuke Watanabe, Tadaaki Oikawa +1 more | 2019-04-16 |
| 9947862 | Magnetoresistive memory device | Daisuke Watanabe, Toshihiko Nagase, Youngmin EEH, Kazuya SAWADA, Makoto Nagamine +2 more | 2018-04-17 |
| 8629482 | Method for manufacturing semiconductor device | Tomoyasu Kudo, Masaki Kamimura | 2014-01-14 |
| 8426285 | Method of fabricating semiconductor device | Kiyotaka Miyano, Tomonori Aoyama | 2013-04-23 |
| 8420555 | Manufacturing method for semiconductor device and manufacturing apparatus for semiconductor device | Masaki Kamimura | 2013-04-16 |
| 8148717 | Manufacturing method for semiconductor device and semiconductor device | Takayuki Ito, Yusuke Oshiki, Kouji Matsuo, Takaharu Itani, Takuo Ohashi +3 more | 2012-04-03 |
| 7902030 | Manufacturing method for semiconductor device and semiconductor device | Takayuki Ito, Yusuke Oshiki, Kouji Matsuo, Takaharu Itani, Takuo Ohashi +3 more | 2011-03-08 |