Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10151275 | Fuel vapor processing apparatus | Wenbin Yang | 2018-12-11 |
| 9567947 | Vaporized fuel processing apparatus | — | 2017-02-14 |
| 9328700 | Fuel vapor processing apparatus | — | 2016-05-03 |
| 9005350 | Trap canisters | — | 2015-04-14 |
| 9005352 | Trap canister for adsorbing fuel vapor | Ryuji Kosugi | 2015-04-14 |
| 8992673 | Evaporated fuel treatment apparatus | — | 2015-03-31 |
| 8900350 | Separation membrane module and fuel vapor processing apparatus incorporating the same | Masataka Suzuki, Takashi Suefuji, Akio Muraishi, Katsuhiko Makino, Toshiyuki Iwasaki | 2014-12-02 |
| 8602004 | Fuel vapor processing apparatus | Tamotsu Ogita | 2013-12-10 |
| 8474439 | Fuel vapor processors | Katsuhiko Makino, Junya Kimoto, Masanobu Shinagawa, Masakazu Hasegawa | 2013-07-02 |
| 8388743 | Separation membrane module and fuel vapor processing apparatus incorporating the same | Masataka Suzuki, Takashi Suefuji, Akio Muraishi, Katsuhiko Makino, Toshiyuki Iwasaki | 2013-03-05 |
| 8347691 | Apparatus and method for checking leakage from fuel vapor processing apparatus | Katsuhiko Makino, Junya Kimoto, Masaki Ikeya | 2013-01-08 |
| 8327830 | Fuel vapor processing apparatus | Katsuhiko Makino, Junya Kimoto, Masanobu Shinagawa | 2012-12-11 |
| 8273164 | Fuel vapor processors | Katsuhiko Makino, Masanobu Shinagawa, Hideki Teshima | 2012-09-25 |