Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7998257 | Canister | Katsuhiko Makino, Ryuji Kosugi | 2011-08-16 |
| 7841321 | Canister and method of manufacturing the same | Ryuji Kosugi, Tsuneyuki Yokochi | 2010-11-30 |
| 7507278 | Canister | Katsuhiko Makino, Ryuji Kosugi | 2009-03-24 |
| 7007677 | Reservoir unit | Nobuo Suzuki | 2006-03-07 |
| 7008470 | Canister | Katsuhiko Makino, Ryuji Kosugi | 2006-03-07 |
| 6460516 | Canister for vehicle | Junya Kimoto, Hideo Yamada | 2002-10-08 |
| 6440200 | Evaporated fuel discharge preventing apparatus | Hitoshi Sakakibara, Hideo Yamada | 2002-08-27 |