Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335809 | Heat insulating container | Shoji Toida, Hidetoshi Ohta, Isao Ishikawa | 1994-08-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5335809 | Heat insulating container | Shoji Toida, Hidetoshi Ohta, Isao Ishikawa | 1994-08-09 |