Issued Patents All Time
Showing 26–48 of 48 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9649634 | Interconnection mechanism for column and needle | — | 2017-05-16 |
| 9630125 | Gas-blowing liquid sample infusing device and infusion container used for the same | — | 2017-04-25 |
| 9314794 | Needle port | Przemyslaw Stasica, Bob Boughtflower | 2016-04-19 |
| 9144832 | Needle washing mechanism | Przemyslaw Stasica, Bob Boughtflower | 2015-09-29 |
| 8968563 | Fractionating and refining device | Yosuke Iwata, Przemyslaw Stasica, Bob Boughtflower | 2015-03-03 |
| 8932460 | Preparative separation/purification system | Przemyslaw Stasica, Bob Boughtflower | 2015-01-13 |
| 8721295 | Vacuum pump self-diagnosis method, vacuum pump self-diagnosis system, and vacuum pump central monitoring system | Tetsuro Sugiura, Keiji Tanaka, Toshiharu Nakazawa, Koichi Kido | 2014-05-13 |
| 8716826 | Semiconductor device | Ryouichi KAWANO, Michio Nemoto, Mituhiro Kakefu | 2014-05-06 |
| 8531007 | Semiconductor device and the method for manufacturing the same | Katsuya Okumura, Hiroki Wakimoto, Kazuo Shimoyama | 2013-09-10 |
| 8178941 | Semiconductor device | Ryouichi KAWANO, Michio Nemoto, Mituhiro Kakefu | 2012-05-15 |
| 8089134 | Semiconductor device | Koh Yoshikawa, Yuichi Onozawa | 2012-01-03 |
| 8004037 | MOS type semiconductor device | — | 2011-08-23 |
| 7859315 | Driver circuit | Akira Nakamori, Takahiro Mori | 2010-12-28 |
| 7538408 | Inhibition of parasitic transistor operation in semiconductor device | — | 2009-05-26 |
| 7507023 | Temperature measurement device of power semiconductor device | Kazunori Oyabe, Yasushi Miyasaka | 2009-03-24 |
| 7291891 | In-solid nuclear spin quantum calculation device | Tomoki Machida, Susumu Komiyama | 2007-11-06 |
| 6828645 | Voltage withstanding structure for a semiconductor device | Shinichi Jimbo, Jun Saito | 2004-12-07 |
| 6809393 | Level shifter | — | 2004-10-26 |
| 6603185 | Voltage withstanding structure for a semiconductor device | Shinichi Jimbo, Jun Saito | 2003-08-05 |
| 5559355 | Vertical MOS semiconductor device | Shigeyuki Obinata, Masahito Otsuki, Seiji Momota, Tatsuhiko Fujihira | 1996-09-24 |
| 5559347 | Insulated gate-type bipolar transistor | Masahito Otsuki | 1996-09-24 |
| 5557128 | Insulated-gate type bipolar transistor | Shigeyuki Obinata | 1996-09-17 |
| 5430323 | Injection control-type Schottky barrier rectifier | Naoki Kumagai | 1995-07-04 |