Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10505185 | Solid electrolyte and all-solid-state battery | Satoru Watanabe, Tamotsu Yamamoto | 2019-12-10 |
| 9543494 | Thermoelectric conversion module and method of manufacturing the same | Kazunori Yamanaka | 2017-01-10 |
| 8940571 | Thermoelectric conversion element | Kazuaki Kurihara, Kazunori Yamanaka | 2015-01-27 |
| 8674588 | Electric power generation device, electric power generation method, and electric power generation device manufacturing method | Kazuaki Kurihara, Kazunori Yamanaka | 2014-03-18 |
| 8501518 | Method of manufacturing thermoelectric conversion element and thermoelectric conversion element | Kazuaki Kurihara, Kazunori Yamanaka | 2013-08-06 |
| 7923905 | Piezoelectric element and method for manufacturing the same | Shigeyoshi Umemiya | 2011-04-12 |
| 7635395 | Solid material gasification method | Hiroyuki Hyodo, Hideki Yamawaki, Kenji Maruyama | 2009-12-22 |
| 7501740 | Microscale driving unit and recording disk drive | Tsuyoshi Mita, Kazuaki Kurihara | 2009-03-10 |
| 7414353 | Piezoelectric actuator and head assembly using the piezoelectric actuator | Tsuyoshi Mita, Kazuaki Kurihara | 2008-08-19 |
| 7352538 | Magnetic disk drive piezoelectric actuator with hinge plate limbs extending non-linear symmetrically from central portion | Kazuaki Kurihara, Tsuyoshi Mita | 2008-04-01 |
| 7342348 | Micro displacement mechanism and magnetic disk apparatus | Shigeyoshi Umemiya, Masao Kondo | 2008-03-11 |
| 7301731 | Head assembly having microactuator | Tsuyoshi Mita, Kazuaki Kurihara | 2007-11-27 |
| 7247973 | Moving mechanism using a piezoelectric actuator and a magnetic disk apparatus having such a moving mechanism | Shigeyoshi Umemiya | 2007-07-24 |
| 7242132 | Piezoelectric actuator and head assembly using the piezoelectric actuator | Tsuyoshi Mita, Kazuaki Kurihara | 2007-07-10 |
| 7045473 | Solid material gasification method, thin film formation process and apparatus | Hiroyuki Hyodo, Hideki Yamawaki, Kenji Maruyama | 2006-05-16 |
| 6943397 | Device having capacitor and its manufacture | Masao Kondo, Hideki Yamawaki, Kenji Maruyama, Kazuaki Kurihara, Shigeyoshi Umemiya +1 more | 2005-09-13 |
| 6870710 | Piezoelectric actuator, driving method and information storage device | Tsuyoshi Mita, Kazuaki Kurihara | 2005-03-22 |
| 6617763 | Piezoelectric actuator set for head assembly | Tsuyoshi Mita, Kazuaki Kurihara | 2003-09-09 |
| 6587313 | Piezoelectric actuator and information storage apparatus | Kazuaki Kurihara, Tsuyoshi Mita, Shigeyoshi Umemiya, Michinori Kutami | 2003-07-01 |
| 6127634 | Wiring board with an insulating layer to prevent gap formation during etching | Yutaka Higashiguchi, Masao Hosogai, Hiroyuki Otaguro, Hitoshi Yokemura | 2000-10-03 |
| 6097412 | Ink jet printer head and method for fabricating the same including a piezoelectric device with a multilayer body having a pair of high rigidity plates provided on the side walls | Mineharu Tsukada, Koji Omote, Nobuo Kamehara, Motoyuki Nishizawa, Kazuaki Kurihara | 2000-08-01 |
| 5994822 | Piezoelectric device and method for fabricating the same | Masao Kondo, Mineharu Tsukada | 1999-11-30 |
| 5962955 | Piezoelectric device and method for fabricating the same, and ink jet printer head and method for fabricating the same | Mineharu Tsukada, Koji Omote, Nobuo Kamehara, Motoyuki Nishizawa, Kazuaki Kurihara | 1999-10-05 |
| 5575872 | Method for forming a ceramic circuit substrate | Mineharu Tsukada, Koji Omote | 1996-11-19 |
| 5534331 | Method of manufacturing a multi-layered ceramic circuit board containing layers of reduced dielectric constant | Shigenori Aoki, Hiroshi Kamezaki, Kishio Yokouchi | 1996-07-09 |