Issued Patents All Time
Showing 1–25 of 112 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11551896 | Magnetically actuated MEMS switch | Akifumi Kamijima, Kyung-Ku Choi, Katsunori Osanai, Daisuke Iwanaga | 2023-01-10 |
| 11411162 | Thin-film piezoelectric-material element, method of manufacturing the same, head gimbal assembly and hard disk drive | Wei Xiong | 2022-08-09 |
| 11292255 | Thin-film piezoelectric actuator | Wei Xiong, Fei He | 2022-04-05 |
| 11295770 | Thin-film piezoelectric material substrate, thin-film piezoelectric material element, head gimbal assembly, ink jet head and method of manufacturing the thin-film piezoelectric | Wei Xiong | 2022-04-05 |
| 11289641 | Thin-film piezoelectric-material element, method of manufacturing the same, head gimbal assembly and hard disk drive | Wei Xiong | 2022-03-29 |
| 11075041 | Magnetically actuated MEMS switch | Akifumi Kamijima, Kyung-Ku Choi, Katsunori Osanai, Daisuke Iwanaga | 2021-07-27 |
| 11063298 | Semisolid electrolyte solution, semisolid electrolyte, semisolid electrolyte layer, electrode, and secondary battery | Suguru Ueda, Atsushi UNEMOTO, Akihide Tanaka, Jun KAWAJI | 2021-07-13 |
| 11056282 | Method of manufacturing a capacitor including dielectric structure formed of sintered body | Yoshitaka Sasaki, Hiroyuki Ito, Hironori Araki, Seiichiro Tomita | 2021-07-06 |
| 10614842 | Thin-film piezoelectric-material element with protective film composition and insulating film through hole exposing lower electrode film | Wei Xiong | 2020-04-07 |
| 10607641 | Head gimbal assembly thin-film piezoelectric-material element arranged in step part configuration with protective films | Wei Xiong | 2020-03-31 |
| 10283274 | Capacitor including dielectric structure formed of sintered body, and manufacturing method thereof | Yoshitaka Sasaki, Hiroyuki Ito, Hironori Araki, Seiichiro Tomita | 2019-05-07 |
| 10276196 | Thin-film piezoelectric material substrate, thin-film piezoelectric material element, head gimbal assembly, ink jet head and method of manufacturing the thin-film piezoelectric material element | Wei Xiong | 2019-04-30 |
| 10181557 | Thin film piezoelectric element and manufacturing method thereof | Wei Xiong, Takao Noguchi | 2019-01-15 |
| 9773514 | Magnetic head for perpendicular magnetic recording that includes a sensor for detecting contact with a recording medium | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato | 2017-09-26 |
| 9722169 | Thin-film piezoelectric material element, head gimbal assembly and hard disk drive | Wei Xiong | 2017-08-01 |
| 9685424 | Memory device, laminated semiconductor substrate and method of manufacturing the same | Yoshitaka Sasaki, Hiroyuki Ito | 2017-06-20 |
| 9646637 | Thin-film piezoelectric material element, head gimbal assembly and hard disk drive | Wei Xiong | 2017-05-09 |
| 9450171 | Thin film piezoelectric element and manufacturing method thereof, micro-actuator, head gimbal assembly and disk drive unit with the same | Wei Xiong, Panjalak Rokrakthong, Kenjiro Hata, Kazushi Nishiyama, Daisuke Iitsuka | 2016-09-20 |
| 8922948 | Thin-film magnetic head, method of manufacturing the same, head gimbal assembly, and hard disk drive | Yoshitaka Sasaki, Hiroyuki Ito, Kazuo Ishizaki | 2014-12-30 |
| 8912042 | Manufacturing method for layered chip packages | Yoshitaka Sasaki, Hiroyuki Ito, Ryuji Fujii | 2014-12-16 |
| 8896967 | Magnetic head for perpendicular magnetic recording having a main pole and a shield | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato | 2014-11-25 |
| 8867169 | Magnetic head for perpendicular magnetic recording having a main pole and a shield | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato, Yukinori Ikegawa +1 more | 2014-10-21 |
| 8829762 | Surface acoustic wave device | Masahiro Nakano, Hirohiko Kamimura | 2014-09-09 |
| 8824102 | Thin-film magnetic head with improved wide area track erasure (WATE), method of manufacturing the same, head gimbal assembly, and hard disk drive | Yoshitaka Sasaki, Hiroyuki Ito, Shigeki Tanemura, Kazuki Sato | 2014-09-02 |
| 8749919 | Magnetic head for perpendicular magnetic recording with shield around main pole | Yoshitaka Sasaki, Hiroyuki Ito, Kazuki Sato | 2014-06-10 |