Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4269860 | Process for preparing a gas-developing chewing gum | Koichi Ogawa, Masatoshi Terasawa, Shizuo Iwata, Yoshihisa Suzuki | 1981-05-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4269860 | Process for preparing a gas-developing chewing gum | Koichi Ogawa, Masatoshi Terasawa, Shizuo Iwata, Yoshihisa Suzuki | 1981-05-26 |