Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5251648 | Method for plumping and moisture regulating cut tobacco | Takashi Ogawa, Masaru Sakuma, Masami Nakamura, Katsuhiko Kan | 1993-10-12 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5251648 | Method for plumping and moisture regulating cut tobacco | Takashi Ogawa, Masaru Sakuma, Masami Nakamura, Katsuhiko Kan | 1993-10-12 |