Issued Patents All Time
Showing 26–50 of 63 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9072429 | Apparatus and method for driving capacitive electromechanical transduction apparatus | Masao Majima | 2015-07-07 |
| 9073085 | Electromechanical transducer | Takahiro Akiyama | 2015-07-07 |
| 8953414 | Electromechanical transducer | — | 2015-02-10 |
| 8928203 | Capacitive electromechanical transducer | Makoto Takagi, Masao Majima | 2015-01-06 |
| 8928042 | Structure having plural conductive regions and process for production thereof | Chienliu Chang, Makoto Takagi | 2015-01-06 |
| 8787117 | Electromechanical transducer | — | 2014-07-22 |
| 8754660 | Capacitive detection type electro-mechanical transducer | Makoto Takagi, Masao Majima | 2014-06-17 |
| 8654614 | Capacitive electromechanical transducer | Masao Majima | 2014-02-18 |
| 8596121 | Structural member having a plurality of conductive regions | Chienliu Chang | 2013-12-03 |
| 8393211 | Sensor | Masao Majima, Kenichi Nagae | 2013-03-12 |
| 8345339 | Optical deflector | Masao Majima, Kazunari Fujii | 2013-01-01 |
| 8336380 | Angular velocity sensor | Masao Majima, Kenichi Nagae | 2012-12-25 |
| 8336381 | Sensor and method of manufacturing the same | Masao Majima, Kenichi Nagae, Yasuyoshi Takai | 2012-12-25 |
| 8339014 | Oscillator device | Chienliu Chang, Makoto Takagi | 2012-12-25 |
| 8176780 | Angular velocity sensor | Makoto Takagi | 2012-05-15 |
| 8085262 | Image display apparatus and image taking apparatus including the same | Shuichi Kobayashi, Masao Majima, Akira Yamamoto | 2011-12-27 |
| 7990159 | Potential measurement apparatus and image forming apparatus | Kazuhiko Kato, Toshiyuki Ogawa, Yoshitaka Zaitsu, Takashi Ushijima, Kaoru Noguchi +1 more | 2011-08-02 |
| 7795043 | Method of manufacturing oscillator device | Toshio Tomiyoshi, Takahisa Kato | 2010-09-14 |
| 7741850 | Electric potential measuring apparatus, and image forming apparatus | Yoshikatsu Ichimura, Yoshitaka Zaitsu, Takashi Ushijima | 2010-06-22 |
| 7741851 | Potential measuring apparatus | Takashi Ushijima, Yoshikatsu Ichimura, Yoshitaka Zaitsu | 2010-06-22 |
| 7710129 | Potential measurement apparatus and image forming apparatus | Toshiyuki Ogawa, Yoshitaka Zaitsu, Takashi Ushijima, Kaoru Noguchi, Kazuhiko Kato +1 more | 2010-05-04 |
| 7639020 | Potential sensor and image forming apparatus having potential sensor | Takashi Ushijima, Kaoru Noguchi, Yoshitaka Zaitsu, Kazuhiko Kato, Toshiyuki Ogawa +1 more | 2009-12-29 |
| 7612569 | Oscillating device, electric potential measuring device, light deflecting device, and image forming apparatus | Takashi Ushijima, Yoshikatsu Ichimura, Yoshitaka Zaitsu | 2009-11-03 |
| 7548066 | Potential measuring device and image forming apparatus using the same | Yoshikatsu Ichimura, Takashi Ushijima, Yoshitaka Zaitsu | 2009-06-16 |
| 7504832 | Electric potential measuring apparatus and image forming apparatus | Yoshikatsu Ichimura, Takashi Ushijima, Yoshitaka Zaitsu | 2009-03-17 |