Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11331617 | Canister | — | 2022-05-17 |
| 10859039 | Canister for evaporated fuel processing device | Hiroyuki Takahashi, Tsutomu Kuniyoshi | 2020-12-08 |
| 10184431 | Fuel vapor processing apparatus | — | 2019-01-22 |
| 9982636 | Fuel vapor processing apparatus | — | 2018-05-29 |
| 9422894 | Evaporation fuel processing device | Takanori Akiyama, Junya Kimoto, Hiroshi Takamatsu | 2016-08-23 |
| 9334836 | Evaporation fuel processing device | Takanori Akiyama, Junya Kimoto, Hiroshi Takamatsu | 2016-05-10 |
| 9228540 | Fuel vapor processing apparatus | Norihisa Yamamoto, Tsuneyuki Kurata, Masamitsu Hayakawa, Shinji Shimokawa, Yuusaku Nishimura +2 more | 2016-01-05 |
| 9222445 | Fuel vapor processing apparatus | Takanori Akiyama, Junya Kimoto, Masakazu Hasegawa, Shinji Shimokawa | 2015-12-29 |
| 9005352 | Trap canister for adsorbing fuel vapor | Takashi Mani | 2015-04-14 |
| 8997719 | Fuel vapor processing apparatus | Takanori Akiyama | 2015-04-07 |
| 8276569 | Fuel vapor processing apparatus | — | 2012-10-02 |
| 8177893 | Fuel vapor processing apparatus | — | 2012-05-15 |
| 8105426 | Canisters | Masataka Suzuki, Kenji Seki | 2012-01-31 |
| 7998257 | Canister | Katsuhiko Makino, Tomonari Toki | 2011-08-16 |
| 7922797 | Canisters | Masataka Suzuki | 2011-04-12 |
| 7909919 | Vaporized fuel treatment apparatus | Kazusato Kasuya, Masamitsu Hayakawa, Shota YAMANAKA | 2011-03-22 |
| 7841321 | Canister and method of manufacturing the same | Tsuneyuki Yokochi, Tomonari Toki | 2010-11-30 |
| 7670412 | Canister | Katsuyuki Kido | 2010-03-02 |
| 7507278 | Canister | Katsuhiko Makino, Tomonari Toki | 2009-03-24 |
| 7051616 | Accelerator device | Tsuneyuki Yokochi, Yasunori Yamada, Akihito Kuno | 2006-05-30 |
| 7008470 | Canister | Katsuhiko Makino, Tomonari Toki | 2006-03-07 |