Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4186756 | Method of processing smoking composition | Nagaaki Takemoto, Kimio Mashiko, Harumatsu Tomari | 1980-02-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4186756 | Method of processing smoking composition | Nagaaki Takemoto, Kimio Mashiko, Harumatsu Tomari | 1980-02-05 |