Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9991819 | Power conversion system and method for detecting isolated operation of the same | Akira Kikuchi, Fumikazu Takahashi, Kimiaki Taniguchi, Hirofumi Oyamada | 2018-06-05 |
| 9755524 | DC-DC converter | Takae Shimada | 2017-09-05 |
| 9517048 | Ultrasound endoscope | Yoshiyuki Okuno, Katsuhiro Wakabayashi, Satoshi Yoshida, Takanao Fujimura, Teppei TSURUTA | 2016-12-13 |
| 8934265 | DC-DC converter | Takae Shimada | 2015-01-13 |
| 8532451 | Optical transmitter | — | 2013-09-10 |
| 7936056 | Airtight package comprising a pressure adjustment unit | — | 2011-05-03 |
| 7122937 | Electrostatic driving device having an interval between electrodes facing each other and manufacturing method of the same | Katsuji Horiuchi | 2006-10-17 |
| 6995469 | Semiconductor apparatus and fabricating method for the same | — | 2006-02-07 |
| 6759668 | Photoconductive switch module and manufacturing method thereof | Daisuke Matsuo | 2004-07-06 |