Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884498 | Continuous digesting apparatus | Misao Tomita | 1989-12-05 |
| 4874630 | Process for producing retort bean curds | Yoshiaki Nagatome | 1989-10-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4884498 | Continuous digesting apparatus | Misao Tomita | 1989-12-05 |
| 4874630 | Process for producing retort bean curds | Yoshiaki Nagatome | 1989-10-17 |