Issued Patents All Time
Showing 51–72 of 72 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8675005 | Waveform observing apparatus and system thereof | Takashi Atoro | 2014-03-18 |
| 8664828 | Testing apparatus for piezoelectric/electrostrictive device | Takao Ohnishi | 2014-03-04 |
| 8585148 | Vehicle seat lifter device | Yukifumi Yamada, Tateki Kawamura, Naoaki Hoshihara | 2013-11-19 |
| 8537178 | Waveform observing apparatus and waveform observing system | Yohei Okawa | 2013-09-17 |
| 8523284 | Seat frame | Yukifumi Yamada | 2013-09-03 |
| 8476805 | Piezoelectric/electrostrictive element having a specific coverage area of electrode on substrate, and manufacturing method of the same | Takao Ohnishi, Yuhji Umeda | 2013-07-02 |
| 8375538 | Method for manufacturing piezoelectric actuator | Hideki Shimizu, Takao Ohnishi, Takashi Ebigase | 2013-02-19 |
| 8304961 | Method for testing piezoelectric/electrostrictive device, testing apparatus, and method for adjusting piezoelectric/electrostrictive device | Takao Ohnishi | 2012-11-06 |
| 8267479 | Vehicle seat frame | Yukifumi Yamada, Hiroyuki Okazaki | 2012-09-18 |
| 8251428 | Seat slide apparatus for vehicle | Yukifumi Yamada, Shinya Isobe | 2012-08-28 |
| 8245994 | Seat apparatus for vehicle | Yukifumi Yamada, Shinya Isobe | 2012-08-21 |
| 8196888 | Seat slide device for vehicle | Yukifumi Yamada, Hiroyuki Okazaki | 2012-06-12 |
| 8136784 | Vehicle seat slide device | Yukifumi Yamada, Shinya Isobe | 2012-03-20 |
| 8132862 | Seat back frame for vehicle | Yukifumi Yamada | 2012-03-13 |
| 8091851 | Slide device for vehicle | Yukifumi Yamada, Shinya Isobe, Hiroyuki Okazaki | 2012-01-10 |
| 8002353 | Vehicle seat reclining apparatus | Yukifumi Yamada, Shinya Isobe, Kazuhide Ishikawa | 2011-08-23 |
| 8002352 | Seat reclining device | Yukifumi Yamada, Shinya Isobe, Kazuhide Ishikawa | 2011-08-23 |
| 7988233 | Seat reclining device | Yukifumi Yamada, Shinya Isobe, Kazuhide Ishikawa | 2011-08-02 |
| 7857350 | Seat apparatus for vehicle | Yukifumi Yamada | 2010-12-28 |
| 7845729 | Vehicle seat device | Yukifumi Yamada, Sadao Ito | 2010-12-07 |
| 7740317 | Lock apparatus of seat for vehicle | Yukifumi Yamada, Sadao Ito | 2010-06-22 |
| 6471497 | Gas supplying device for vacuum pump | Yoshinari Suzuki, Mamoru Kuwahara | 2002-10-29 |