Issued Patents 2020
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10667550 | Filter for cigarette product and cigarette product | Kenji Ito, Yu Ninomiya, Hiroyuki Torai, Sadao Ogi, Kazumasa ARAE | 2020-06-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10667550 | Filter for cigarette product and cigarette product | Kenji Ito, Yu Ninomiya, Hiroyuki Torai, Sadao Ogi, Kazumasa ARAE | 2020-06-02 |