Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972855 | Shredded tobacco leaf pellets, production process thereof and cigarette-like snuffs | Katsumi Kuriyama, Shigeru Ogawa, Kohichi Kuroda, Tadashi Saito | 1990-11-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4972855 | Shredded tobacco leaf pellets, production process thereof and cigarette-like snuffs | Katsumi Kuriyama, Shigeru Ogawa, Kohichi Kuroda, Tadashi Saito | 1990-11-27 |