Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49587 | Honeycomb adsorbent, method of manufacturing the honeycomb adsorbent and canister | Junpei Omichi, Koji Yamasaki | 2023-07-25 |
| 11242824 | Fuel adsorption device and evaporated fuel processing apparatus including the same | Hiroshi Iwauchi, Junpei Omichi, Yuya Yamashita | 2022-02-08 |
| 10150097 | Honeycomb adsorbent, method of manufacturing the honeycomb adsorbent and canister | Junpei Omichi, Koji Yamasaki | 2018-12-11 |
| 9322368 | Canister | Yuji Arase, Junpei Omichi, Koji Yamasaki | 2016-04-26 |
| 9097218 | Canister | Hiroyuki Yoshida, Toshinobu HORIMATSU, Junpei Omichi, Yuji Arase | 2015-08-04 |
| 7543574 | Canister | Koji Yamazaki, Kenji Seki | 2009-06-09 |