Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7690383 | Flavoring-material application device | Takahiro Oba, Takafumi Izumiya, Junichi Nagai, Narimasa Kaneda, Manabu Yamada | 2010-04-06 |
| 7690384 | Cigarette making apparatus | Takahiro Oba, Takafumi Izumiya, Junichi Nagai, Narimasa Kaneda, Manabu Yamada | 2010-04-06 |