Issued Patents All Time
Showing 1–25 of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8884250 | Biofuel degradation sensor based on fluorescence measurements | Shuntaro Yoshida, Kazuhiro Wakao, Mie Sasai, Keiichiro Aoki | 2014-11-11 |
| 8139224 | Particle concentration detecting device | Rie Osaki, Kazuki Matsuo, Naoya Kato, Hitoshi Uda | 2012-03-20 |
| 8089629 | Fuel property detection apparatus | Rie Osaki, Naoyo Kato, Satoshi Taniguchi, Kaori Yoshida, Yukihiro Tsukasaki | 2012-01-03 |
| 7647920 | Fuel vapor treatment system | Mitsuyuki Kobayashi | 2010-01-19 |
| 7605361 | Fuel property detection device | Akikazu Uchida, Masao Kano | 2009-10-20 |
| 7603990 | Fuel vapor treatment system | Shinsuke Takakura, Masao Kano | 2009-10-20 |
| 7500474 | Leak detecting apparatus and fuel vapor treatment apparatus | Masao Kano, Shinsuke Takakura | 2009-03-10 |
| 7484501 | Fuel vapor treatment apparatus | Shinsuke Takakura, Masao Kanoh, Terutoshi Shiokawa | 2009-02-03 |
| 7469686 | Leak detecting apparatus and fuel vapor treatment apparatus | Masao Kano, Shinsuke Takakura | 2008-12-30 |
| 7426919 | Evaporative fuel treatment apparatus | Masao Kano, Shinsuke Takakura | 2008-09-23 |
| 7418952 | Evaporative fuel treatment system | Masao Kano, Shinsuke Takakura, Shinsuke Kiyomiya, Yuusaku Nishimura | 2008-09-02 |
| 7392800 | Fuel vapor treatment | Shinsuke Takakura, Masao Kano | 2008-07-01 |
| 7389769 | Fuel nature measuring device of internal combustion engine and internal combustion engine having the same | Takanobu Kawano, Nobuhiko Koyama | 2008-06-24 |
| 7383826 | Fuel vapor treatment apparatus, system having the same, method for operating the same | Masao Kano, Shinsuke Takakura | 2008-06-10 |
| 7373929 | Fuel nature measuring device of internal combustion engine and internal combustion engine having the same | Takanobu Kawano, Nobuhiko Koyama | 2008-05-20 |
| 7370535 | State measuring apparatus and operation control method for the same | Masayoshi Sugino, Shinsuke Takakura | 2008-05-13 |
| 7370642 | Fuel vapor treatment apparatus | Naoya Kato, Masao Kano, Shinsuke Takakura | 2008-05-13 |
| 7320315 | Fuel vapor treatment system for internal combustion engine | Hideaki Itakura, Makoto Otsubo, Kazuhiro Hayashi, Shinsuke Takakura | 2008-01-22 |
| 7318425 | Fuel vapor treatment apparatus | Masao Kano, Shinsuke Takakura, Tomoaki Nakano, Shinsuke Kiyomiya, Yuusaku Nishimura | 2008-01-15 |
| 7272485 | Fuel nature measuring device of internal combustion engine and internal combustion engine having the same | Takanobu Kawano, Nobuhiko Koyama | 2007-09-18 |
| 7246608 | Fuel vapor processing apparatus | Masao Kano, Shinsuke Takakura, Sinsuke Kiyomiya, Yuusaku Nishimura | 2007-07-24 |
| 7235987 | Sensor device using pair of resistive sensor controlled beat oscillators | Masayoshi Sugino, Kiyotaka Inoue, Masao Kano | 2007-06-26 |
| 7234450 | Gas density ratio detector, gas concentration detector, and fuel vapor treatment apparatus | Shinsuke Takakura, Masao Kano, Shinsuke Kiyomiya, Yuusaku Nishimura | 2007-06-26 |
| 7219660 | Fuel vapor treatment system for internal combustion engine | Takanobu Kawano, Koichi Inagaki, Nobuhiko Koyama, Masao Kano, Shinsuke Takakura +1 more | 2007-05-22 |
| 6988391 | Fuel vapor leakage inspection apparatus | Naoya Kato, Hideaki Itakura, Masao Kano | 2006-01-24 |