Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8917434 | Vibrating mirror element and method for manufacturing vibrating mirror element | Hidetoshi Kotera, Manabu Murayama, Hitoshi Fujii | 2014-12-23 |
| 8871433 | Method for producing microstructure | Takaaki Suzuki, Hidetoshi Kotera, Daisuke Hiramaru | 2014-10-28 |
| 8867114 | Vibrating mirror element | Hidetoshi Kotera, Manabu Murayama, Naoki Inoue | 2014-10-21 |
| 8482832 | Vibrating mirror element | Hidetoshi Kotera, Manabu Murayama, Naoki Inoue | 2013-07-09 |
| 8416484 | Vibrating mirror element | Manabu Murayama, Hitoshi Fujii | 2013-04-09 |
| 8098415 | Vibrating mirror element | Hidetoshi Kotera, Manabu Murayama, Hitoshi Fujii | 2012-01-17 |
| 7048360 | Piezoelectric body, manufacturing method thereof, piezoelectric element having the piezoelectric body, inject head, and inject type recording device | Toshiyuki Matsunaga, Takeshi Kamada, Shintaro Hara | 2006-05-23 |
| 7024738 | Method for controlling a direction of polarization of a piezoelectric thin film | Satoru Fujii, Ryoichi Takayama, Takeshi Kamada | 2006-04-11 |
| 7001014 | PIEZOELECTRIC THIN FILM AND METHOD FOR PREPARATION THEOF, AND PIEZOELECTRIC ELEMENT HAVING THE PIEZOELECTRIC THIN FILM, INK-JET HEAD USING THE PIEZOELECTRIC ELEMENT, AND INK-JET RECORDING DEVICE HAVING THE INK-JET HEAD | Hideo Torii, Takeshi Kamada, Ryoichi Takayama | 2006-02-21 |
| 6943990 | Head support mechanism, information recording/reproducing apparatus, and method of manufacturing head support mechanism | Kazuo Yokoyama, Shinichi Yamamoto, Yousuke Irie, Hideki Kuwajima, Kenichi Sakamoto +2 more | 2005-09-13 |
| 6900579 | Thin film piezoelectric element | Shintarou Hara, Takanori Nakano | 2005-05-31 |
| 6688731 | Piezoelectric thin film element, ink jet recording head using such a piezoelectric thin film element, and their manufacture methods | Satoru Fujii, Ryoichi Takayama, Osamu Watanabe, Kenji Tomita, Shigeyuki Takao | 2004-02-10 |
| 6557986 | Ink jet head and method for the manufacture thereof | Osamu Watanabe, Koji Matsuo, Kenji Tomita | 2003-05-06 |
| 6554408 | Fluid ejection device and process for the production thereof | Katsumasa Miki, Masaya Nakatani, Ryoichi Takayama, Koji Nomura | 2003-04-29 |
| 6547376 | Ink jet head and method for the manufacture thereof | Osamu Watanabe, Koji Matsuo, Kenji Tomita, Eiichiro Tanaka | 2003-04-15 |
| 6447106 | Ink jet head and method for the manufacture thereof | Osamu Watanabe, Koji Matsuo, Kenji Tomita | 2002-09-10 |
| 6443566 | Ink-jet head and method of manufacturing the same | Osamu Watanabe, Hidetoshi Tanoue, Kenji Tomita | 2002-09-03 |
| 6364468 | Ink-jet head and method of manufacturing the same | Osamu Watanabe, Hidetoshi Tanoue, Kenji Tomita | 2002-04-02 |
| 6361154 | Ink-jet head with piezoelectric actuator | Osamu Watanabe, Kenji Tomita, Ryoichi Takayama | 2002-03-26 |
| 6347862 | Ink-jet head | Satoru Fujii, Ryoichi Takayama, Takeshi Kamada | 2002-02-19 |
| 6326621 | Infrared radiation detector and method of manufacturing the same | Takeshi Kamada, Ryoichi Takayama, Satoru Fujii, Atsushi Tomozawa | 2001-12-04 |
| 6263734 | Piezoelectric acceleration sensor and method of detecting acceleration and manufacturing method thereof | Satoru Fujii, Takeshi Kamada, Ryoichi Takayama | 2001-07-24 |