Issued Patents All Time
Showing 51–75 of 79 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7527822 | Ferroelectric thin film formation composition, ferroelectric thin film and method of fabricating ferroelectric thin film | — | 2009-05-05 |
| 7514854 | Piezoelectric element, liquid-jet head using piezoelectric element and liquid-jet apparatus | Xin Li, Masami Murai, Tsutomu Nishiwaki | 2009-04-07 |
| 7411339 | Manufacturing method of actuator device and liquid jet apparatus provided with actuator device formed by manufacturing method of the same | Li Xin-Shan, Hironobu Kazama, Masami Murai, Maki Ito, Toshiaki Yokouchi | 2008-08-12 |
| 7377053 | Method and device for drying substrate | Norio Maeda, Hiroshi Aihara, Masao Oono, Takao Matsumoto, Naoaki Izutani | 2008-05-27 |
| 7279823 | Piezoelectric actuator and liquid jet head | Takamitsu Higuchi, Setsuya Iwashita, Masami Murai | 2007-10-09 |
| 7268472 | Piezoelectric device, liquid jetting head, ferroelectric device, electronic device and methods for manufacturing these devices | Takamitsu Higuchi, Setsuya Iwashita, Hiromu Miyazawa, Masami Murai, Maki Ito +1 more | 2007-09-11 |
| 7137179 | Method of forming a piezoelectric layer in forming a piezoelectric element including a lower electrode on one surface of a substrate | Toshiaki Yokouchi | 2006-11-21 |
| 7055921 | Method for driving liquid-jet head and liquid-jet apparatus | — | 2006-06-06 |
| 6962007 | Method and device for drying substrate | Norio Maeda, Hiroshi Aihara, Masao Oono, Naoaki Tani | 2005-11-08 |
| 6943485 | Piezoelectric actuator, liquid jetting head and liquid jetting device using the same | — | 2005-09-13 |
| 6848763 | Drive unit for liquid ejection head | — | 2005-02-01 |
| 6805420 | Drive unit for liquid ejection head and liquid ejection apparatus provided with such unit | — | 2004-10-19 |
| 6803702 | Piezoelectric element and method of manufacturing same | Hong Qiu, Tsutomu Nishiwaki, Masanori Okuyama, Zhiqiang Wei | 2004-10-12 |
| 6779878 | Piezoelectronic actuator and liquid jetting head | Takamitsu Higuchi, Setsuya Iwashita, Masami Murai | 2004-08-24 |
| 6739703 | Piezoelectric actuator and liquid discharge head | Takamitsu Higuchi, Setsuya Iwashita, Masami Murai | 2004-05-25 |
| 6639340 | Method for manufacturing piezoelectric element, and piezoelectric element, ink-jet recording head and printer | Hong Qiu, Souichi Moriya, Masato Shimada, Tsutomu Nishiwaki | 2003-10-28 |
| 6571446 | Method for manufacturing piezoelectric luminous element | Hong Qiu, Tsutomu Nishiwaki | 2003-06-03 |
| 6551652 | Process for producing a piezoelectric element using a first SOL and a second SOL having a lead content greater than the first SOL | Hong Qiu, Soichi Moriya, Hiroyuki Kamei, Masami Murai, Tsutomu Nishiwaki | 2003-04-22 |
| 6419848 | Piezoelectric actuator, ink-jet type recording head, manufacturing method therefor, and ink-jet printer | Hong Qiu, Tsutomu Nishiwaki, Haruo Nakamura | 2002-07-16 |
| 6419849 | Method for manufacturing piezoelectric material | Hong Qiu, Tsutomu Nishiwaki, Masanori Okuyama, Zhiqiang Wei | 2002-07-16 |
| 6402304 | Piezoelectric actuator, ink jet printing head, printer, method for manufacturing piezoelectric actuator, and method for manufacturing ink jet printing head | Hong Qiu, Masato Shimada, Tsutomu Nishiwaki, Masanori Okuyama, Zhi Quiang Wei | 2002-06-11 |
| 6281617 | Piezoelectric luminous element, display device and method for manufacturing same | Hong Qiu, Tsutomu Nishiwaki | 2001-08-28 |
| 6142615 | Ink-jet recording head with piezoelectric device and method for manufacturing the same | Hong Qiu, Soichi Moriya, Hiroyuki Kamei | 2000-11-07 |
| 6109736 | Ink jet recording head containing a sealed fluid for protecting a piezoelectric vibrator | Yoshinao Miyata, Masato Shimada, Kazuhiko Fujimori, Shiro Yazaki, Soichi Moriya +1 more | 2000-08-29 |
| 5070275 | Ion implantation device | Shigehito Ibuka, Hisashi Kondo, Shigeru Sagami | 1991-12-03 |