Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7811350 | Filter device, manufacturing method for the same, and filter element securing tool | Ryu Hirata | 2010-10-12 |
| 7621372 | Duct and process for producing the same | Kunihiro Yamaura | 2009-11-24 |
| 7608137 | Air cleaner and fuel adsorbent member | — | 2009-10-27 |
| 7501013 | Fuel adsorption sheet, manufacturing method thereof, and air cleaner | — | 2009-03-10 |
| 7360530 | Air cleaner | Koushin Wakayama | 2008-04-22 |
| 7171954 | Fuel vapor adsorbing devices | Minoru Honda, Yuushi Matsushita, Koichi Hoshi, Takaaki Itou, Toshiki Annoura +3 more | 2007-02-06 |
| 7028673 | Evaporative fuel adsorption device | Takaaki Itou, Koichi Hoshi, Minoru Honda, Hideki Suzuki, Toshiki Annoura +2 more | 2006-04-18 |
| 6976478 | Evaporated fuel adsorbing apparatus for an engine intake passage | Tetsuya Kato, Hideaki Itakura, Takanobu Kawano, Takashi Nishimoto | 2005-12-20 |
| 6810861 | Evaporation fuel processing unit | Hideaki Itakura, Naoya Kato, Masaki Takeyama, Yoshinori Inuzuka, Minoru Honda | 2004-11-02 |
| 6793718 | Adsorbent for adsorbing fuel vapors | Yuji Mochizuki, Tokio Oi, Takashi Nishimoto, Shinsuke Kiyomiya | 2004-09-21 |
| 6786199 | Hydrocarbons emission preventive apparatus in intake system for internal combustion engine and method thereof | Masaki Takeyama, Naoya Kato, Yoshinori Inuzuka, Takashi Nishimoto | 2004-09-07 |
| 6786211 | Intake device for internal combustion engine | Masaki Takeyama, Naoya Kato, Takashi Nishimoto | 2004-09-07 |
| 6758877 | Filter and method for manufacturing the filter | Tomohide Nishino | 2004-07-06 |
| 6743270 | Filter and manufacturing method thereof | Minoru Honda, Takanari Takagaki | 2004-06-01 |
| 6698403 | Fuel vapor adsorption device of internal combustion engine and method of desorbing fuel vapor from fuel vapor adsorbent | Minoru Honda, Naoya Kato, Masaki Takeyama, Yoshinori Inuzuka, Noriyasu Amano +1 more | 2004-03-02 |
| 6699310 | Evaporative fuel adsorbing member and air cleaner | Takanobu Kawano, Masaki Takeyama, Naoya Kato | 2004-03-02 |
| 6692555 | Internal combustion engine air cleaner and adsorption filter | Minoru Honda, Yoshinori Inuzuka, Masaki Takeyama, Takashi Nishimoto, Yuji Mochizuki +1 more | 2004-02-17 |
| 6592655 | Air cleaner | Akira Iriyama, Takashi Nishimoto | 2003-07-15 |
| 6454827 | Filter medium and production method thereof | Takanari Takagaki, Minoru Honda | 2002-09-24 |
| 6383268 | Air cleaner | — | 2002-05-07 |
| 6293984 | Air filter | Hidehito Ukai, Katsuyuki Shirai, Minoru Honda, Takashi Nishimoto, Jin Hashioka +1 more | 2001-09-25 |
| 5569311 | Air cleaner | Kazuyuki Horie, Masao Ino | 1996-10-29 |