Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10641217 | Deformation inhibiting device for fuel tank, and fuel tank device incorporating the deformation inhibiting device | — | 2020-05-05 |
| 10054578 | Fuel property sensor | — | 2018-08-21 |
| 9810569 | Measuring device for measuring property of fuel inside fuel tank | Nobuhiro Kato, Chiaki Kataoka | 2017-11-07 |
| 9772214 | Liquid level detector | Takahiro Nakamura | 2017-09-26 |
| 9772213 | Liquid level detector | Yuichi Manabe, Sumito Takeda | 2017-09-26 |
| 9752543 | Fuel tank | — | 2017-09-05 |
| 9618379 | Liquid amount measuring device | Shinsuke Hirahara | 2017-04-11 |
| 9518543 | Fuel supply system and fuel supply method for internal combustion engine | Hideaki Kosuge, Susumu Kojima, Rio Shimizu, Tomojiro Sugimoto, Masayuki Akita +2 more | 2016-12-13 |
| 8904758 | Internal combustion engine system and method for controlling internal combustion engine system | Shinji Ikeda | 2014-12-09 |
| 8807121 | Pressure control device | — | 2014-08-19 |
| 8523513 | Fuel pump | Akio Muraishi | 2013-09-03 |
| 8448629 | Fuel vapor processing apparatus | Katsuhiko Makino, Junya Kimoto, Masanobu Shinagawa | 2013-05-28 |
| 8347691 | Apparatus and method for checking leakage from fuel vapor processing apparatus | Katsuhiko Makino, Junya Kimoto, Takashi Mani | 2013-01-08 |
| 8276568 | Fuel supply apparatuses | Kunio Takagi, Kazuhiko Nishimura, Kazuhiro Yoneshige, Satomi Wada, Hiroki Endo | 2012-10-02 |
| 8070417 | Disc shaped impeller and fuel pump | Toshihiko Yamauchi, Yuuichi MURAKOSHI | 2011-12-06 |
| 7994681 | Motor having end-turn extension plates | — | 2011-08-09 |
| 7878179 | Fuel supply apparatus | — | 2011-02-01 |
| 7740006 | Fuel-feeding devices | — | 2010-06-22 |
| 7264440 | Fuel pump | — | 2007-09-04 |
| 7244094 | Low noise impeller pumps | Satoshi Miura | 2007-07-17 |
| 7213579 | Fuel pump and method of manufacturing an armature for the fuel pump | — | 2007-05-08 |
| 7210465 | Fuel supply device for fuel returnless system | — | 2007-05-01 |
| 7207320 | Fuel pump unit | — | 2007-04-24 |
| 6942447 | Impeller pumps | — | 2005-09-13 |
| 6863492 | Friction regenerative pump | — | 2005-03-08 |