Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11400833 | Fuel cell vehicle and liquid state estimation method | Tetsuya Fukuda | 2022-08-02 |
| 11271228 | Fuel cell system and control method thereof | Koichi Takaku, Koichi Kato | 2022-03-08 |
| 11171346 | Fuel cell system | Tetsuya Fukuda | 2021-11-09 |
| 11028808 | Injector device | Kazuya Mizumoto | 2021-06-08 |
| 11011767 | Fuel cell system and method of controlling fuel cell system | Tetsuya Fukuda | 2021-05-18 |
| 10862142 | Flow rate adjustment structure and flow rate adjustment method | Hideo Numata, Makoto Hattori | 2020-12-08 |
| 10644332 | Gas-liquid separator | Tetsuya Fukuda, Yoichiro Saito | 2020-05-05 |
| 9478604 | Semiconductor device and method of manufacturing the same | Masashi Matsushita | 2016-10-25 |
| 9340372 | Workpiece inspection equipment | Yosuke Makino, Hiroyuki Oda | 2016-05-17 |
| 9138802 | Forging system for forging a valve | Yorikazu Murata, Yosuke Makino, Hiroyuki Oda | 2015-09-22 |
| 9086239 | Automated heat treatment system for engine valve | Yorikazu Murata, Yosuke Makino, Hiroyuki Oda | 2015-07-21 |
| 9059071 | Semiconductor device and method of manufacturing the same | Masashi Matsushita | 2015-06-16 |
| 8882566 | Method of machining opposite ends of rod members | Yosuke Makino | 2014-11-11 |
| 8679954 | Schottky barrier diode and method for making the same | Shingo Ohta, Tatsuya Kiriyama, Takashi Nakamura | 2014-03-25 |
| 8527178 | Control apparatus for four-wheel drive vehicle | Masatoshi Noguchi, Hirohiko Totsuka | 2013-09-03 |
| 8441017 | Schottky barrier diode and method for making the same | Shingo Ohta, Tatsuya Kiriyama, Takashi Nakamura | 2013-05-14 |
| 7999346 | Semiconductor device and method of manufacturing the same | Masashi Matsushita | 2011-08-16 |
| 7973318 | Schottky barrier diode and method for making the same | Shingo Ohta, Tatsuya Kiriyama, Takashi Nakamura | 2011-07-05 |
| 7745317 | Semiconductor device and method of manufacturing the same | Masashi Matsushita | 2010-06-29 |
| 7294858 | Semiconductor device and method of manufacturing the same | Masashi Matsushita | 2007-11-13 |
| 7262434 | Semiconductor device with a silicon carbide substrate and ohmic metal layer | Masashi Matsushita | 2007-08-28 |
| 5300453 | Method for producing semiconductor device | Koichi Kudo, Yasuo Aki | 1994-04-05 |
| 4370291 | Process for producing polyester film | Takahiko Kazama, Saburo Fujita | 1983-01-25 |