Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10871159 | Valve device and high pressure pump using the same | Hiroshi Inoue, Shinichiro Koshimoto | 2020-12-22 |
| 10030650 | High pressure pump having unitary discharge and relief valve | Shinobu Oikawa, Tatsuro Koga | 2018-07-24 |
| 9951770 | Valve device and high pressure pump using the same | Hiroshi Inoue, Shinichiro Koshimoto | 2018-04-24 |
| 9945363 | High pressure pump with pressurizing chamber | Teppei Matsumoto, Osamu Hishinuma | 2018-04-17 |
| 9926926 | High-pressure pump | Mamoru Urushizaki, Yasuaki Matsunaga, Shinobu Oikawa, Noriya Matsumoto | 2018-03-27 |
| 9879887 | Ejector | Toru Takahashi, Eitaro Tanaka, Satoshi Inoue, Yoichiro Kawamoto, Etsuhisa Yamada +1 more | 2018-01-30 |
| 9850892 | Valve device and high pressure pump using the same | Hiroshi Inoue, Shinichiro Koshimoto | 2017-12-26 |
| 9840995 | High-pressure pump | Mamoru Urushizaki, Yasuaki Matsunaga | 2017-12-12 |
| 9726128 | High-pressure pump | Mamoru Urushizaki, Yasuaki Matsunaga | 2017-08-08 |
| 9528609 | Valve device and high pressure pump using the same | Hiroshi Inoue, Shinichiro Koshimoto | 2016-12-27 |
| 9261061 | High-pressure pump | Mamoru Urushizaki, Yasuaki Matsunaga, Shinobu Oikawa, Noriya Matsumoto | 2016-02-16 |
| 9181944 | High pressure pump having unitary discharge and relief valve | Shinobu Oikawa, Tatsuro Koga | 2015-11-10 |
| 8985968 | High pressure pump with pressurizing chamber enclosed within cylinder inserted into housing | Teppei Matsumoto, Osamu Hishinuma | 2015-03-24 |
| 8864375 | Temperature sensor | Nobuo Abe, Tsunenobu Hori | 2014-10-21 |
| 8425114 | Temperature sensor | Tsunenobu Hori, Nobuo Abe | 2013-04-23 |
| 8088336 | Reducing gas generator and solid reductant SCR system having the generator | Kazunori Suzuki, Yoshiaki Nishijima | 2012-01-03 |
| 7976700 | Water separation unit and fuel supply apparatus for internal-combustion engine | Miyao Arakawa, Yoshiaki Nishijima, Yoshimichi Kiyozumi | 2011-07-12 |
| 7931211 | Injector | Norio Yamamoto, Kouichi Mochizuki | 2011-04-26 |
| 7895829 | Exhaust purification device of engine | Kazunori Suzuki, Yoshiaki Nishijima | 2011-03-01 |
| 7891579 | Gaseous fuel injector using liquid fuel as lubricant and pressure-transmitting medium | Makoto Mashida, Masaaki Kato, Kenji Funai | 2011-02-22 |
| 7828228 | Fuel injection apparatus | Kouichi Mochizuki, Tatsushi Nakashima | 2010-11-09 |
| 7699242 | Injector | Kouichi Mochizuki | 2010-04-20 |
| 7644875 | Injector | Kouichi Mochizuki | 2010-01-12 |
| 7493897 | Fuel supply apparatus and fuel supply control apparatus for internal-combustion engine | Miyao Arakawa, Yoshiaki Nishijima, Yoshimichi Kiyozumi | 2009-02-24 |
| 7472691 | Fuel injection valve | Hiroaki Nagatomo, Kimitaka Saito | 2009-01-06 |